1331379072

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 4409011200

約数和(自身を除く): 3077632128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 43, 48, 51, 54, 62, 64, 68, 72, 86, 93, 96, 102, 108, 124, 128, 129, 136, 144, 153, 172, 186, 192, 204, 216, 248, 258, 272, 279, 288, 289, 306, 344, 372, 384, 387, 408, 432, 459, 496, 516, 527, 544, 558, 576, 578, 612, 688, 731, 744, 774, 816, 837, 864, 867, 918, 992, 1032, 1054, 1088, 1116, 1152, 1156, 1161, 1224, 1333, 1376, 1462, 1488, 1548, 1581, 1632, 1674, 1728, 1734, 1836, 1984, 2064, 2108, 2176, 2193, 2232, 2312, 2322, 2448, 2601, 2666, 2752, 2924, 2976, 3096, 3162, 3264, 3348, 3456, 3468, 3672, 3968, 3999, 4128, 4216, 4386, 4464, 4624, 4644, 4743, 4896, 5202, 5332, 5504, 5848, 5952, 6192, 6324, 6528, 6579, 6696, 6936, 7344, 7803, 7998, 8256, 8432, 8772, 8928, 8959, 9248, 9288, 9486, 9792, 10404, 10664, 11696, 11904, 11997, 12384, 12427, 12648, 13158, 13392, 13872, 14229, 14688, 15606, 15996, 16512, 16864, 17544, 17856, 17918, 18496, 18576, 18972, 19584, 19737, 20808, 21328, 22661, 23392, 23994, 24768, 24854, 25296, 26316, 26784, 26877, 27744, 28458, 29376, 31212, 31992, 33728, 35088, 35712, 35836, 35991, 36992, 37152, 37281, 37944, 39474, 41616, 42656, 45322, 46784, 47988, 49536, 49708, 50592, 52632, 53568, 53754, 55488, 56916, 58752, 62424, 63984, 67456, 67983, 70176, 71672, 71982, 74304, 74562, 75888, 78948, 80631, 83232, 85312, 90644, 93568, 95976, 99416, 101184, 105264, 107136, 107508, 110976, 111843, 113832, 124848, 127968, 135966, 140352, 143344, 143964, 148608, 149124, 151776, 157896, 161262, 166464, 170624, 181288, 191952, 198832, 202368, 203949, 210528, 215016, 223686, 227664, 241893, 249696, 255936, 271932, 280704, 286688, 287928, 298248, 303552, 315792, 322524, 332928, 335529, 362576, 383904, 385237, 397664, 407898, 421056, 430032, 447372, 455328, 483786, 499392, 511872, 543864, 573376, 575856, 596496, 607104, 611847, 631584, 645048, 671058, 725152, 767808, 770474, 795328, 815796, 842112, 860064, 894744, 910656, 967572, 998784, 1087728, 1146752, 1151712, 1155711, 1192992, 1223694, 1263168, 1290096, 1342116, 1450304, 1535616, 1540948, 1590656, 1631592, 1720128, 1789488, 1821312, 1935144, 2175456, 2303424, 2311422, 2385984, 2447388, 2526336, 2580192, 2684232, 2900608, 3081896, 3263184, 3440256, 3467133, 3578976, 3870288, 4350912, 4606848, 4622844, 4771968, 4894776, 5160384, 5368464, 6163792, 6526368, 6934266, 7157952, 7740576, 8701824, 9245688, 9789552, 10320768, 10401399, 10736928, 12327584, 13052736, 13868532, 14315904, 15481152, 18491376, 19579104, 20802798, 21473856, 24655168, 26105472, 27737064, 30962304, 36982752, 39158208, 41605596, 42947712, 49310336, 55474128, 73965504, 78316416, 83211192, 110948256, 147931008, 166422384, 221896512, 332844768, 443793024, 665689536, 1331379072]

約数ペア:

[(1, 1331379072), (2, 665689536), (3, 443793024), (4, 332844768), (6, 221896512), (8, 166422384), (9, 147931008), (12, 110948256), (16, 83211192), (17, 78316416), (18, 73965504), (24, 55474128), (27, 49310336), (31, 42947712), (32, 41605596), (34, 39158208), (36, 36982752), (43, 30962304), (48, 27737064), (51, 26105472), (54, 24655168), (62, 21473856), (64, 20802798), (68, 19579104), (72, 18491376), (86, 15481152), (93, 14315904), (96, 13868532), (102, 13052736), (108, 12327584), (124, 10736928), (128, 10401399), (129, 10320768), (136, 9789552), (144, 9245688), (153, 8701824), (172, 7740576), (186, 7157952), (192, 6934266), (204, 6526368), (216, 6163792), (248, 5368464), (258, 5160384), (272, 4894776), (279, 4771968), (288, 4622844), (289, 4606848), (306, 4350912), (344, 3870288), (372, 3578976), (384, 3467133), (387, 3440256), (408, 3263184), (432, 3081896), (459, 2900608), (496, 2684232), (516, 2580192), (527, 2526336), (544, 2447388), (558, 2385984), (576, 2311422), (578, 2303424), (612, 2175456), (688, 1935144), (731, 1821312), (744, 1789488), (774, 1720128), (816, 1631592), (837, 1590656), (864, 1540948), (867, 1535616), (918, 1450304), (992, 1342116), (1032, 1290096), (1054, 1263168), (1088, 1223694), (1116, 1192992), (1152, 1155711), (1156, 1151712), (1161, 1146752), (1224, 1087728), (1333, 998784), (1376, 967572), (1462, 910656), (1488, 894744), (1548, 860064), (1581, 842112), (1632, 815796), (1674, 795328), (1728, 770474), (1734, 767808), (1836, 725152), (1984, 671058), (2064, 645048), (2108, 631584), (2176, 611847), (2193, 607104), (2232, 596496), (2312, 575856), (2322, 573376), (2448, 543864), (2601, 511872), (2666, 499392), (2752, 483786), (2924, 455328), (2976, 447372), (3096, 430032), (3162, 421056), (3264, 407898), (3348, 397664), (3456, 385237), (3468, 383904), (3672, 362576), (3968, 335529), (3999, 332928), (4128, 322524), (4216, 315792), (4386, 303552), (4464, 298248), (4624, 287928), (4644, 286688), (4743, 280704), (4896, 271932), (5202, 255936), (5332, 249696), (5504, 241893), (5848, 227664), (5952, 223686), (6192, 215016), (6324, 210528), (6528, 203949), (6579, 202368), (6696, 198832), (6936, 191952), (7344, 181288), (7803, 170624), (7998, 166464), (8256, 161262), (8432, 157896), (8772, 151776), (8928, 149124), (8959, 148608), (9248, 143964), (9288, 143344), (9486, 140352), (9792, 135966), (10404, 127968), (10664, 124848), (11696, 113832), (11904, 111843), (11997, 110976), (12384, 107508), (12427, 107136), (12648, 105264), (13158, 101184), (13392, 99416), (13872, 95976), (14229, 93568), (14688, 90644), (15606, 85312), (15996, 83232), (16512, 80631), (16864, 78948), (17544, 75888), (17856, 74562), (17918, 74304), (18496, 71982), (18576, 71672), (18972, 70176), (19584, 67983), (19737, 67456), (20808, 63984), (21328, 62424), (22661, 58752), (23392, 56916), (23994, 55488), (24768, 53754), (24854, 53568), (25296, 52632), (26316, 50592), (26784, 49708), (26877, 49536), (27744, 47988), (28458, 46784), (29376, 45322), (31212, 42656), (31992, 41616), (33728, 39474), (35088, 37944), (35712, 37281), (35836, 37152), (35991, 36992)]