247698432

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 264

約数和(自身を含む): 804389120

約数和(自身を除く): 556690688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 256, 272, 279, 288, 289, 306, 372, 384, 408, 432, 459, 496, 512, 527, 544, 558, 576, 578, 612, 744, 768, 816, 837, 864, 867, 918, 992, 1024, 1054, 1088, 1116, 1152, 1156, 1224, 1488, 1536, 1581, 1632, 1674, 1728, 1734, 1836, 1984, 2108, 2176, 2232, 2304, 2312, 2448, 2601, 2976, 3072, 3162, 3264, 3348, 3456, 3468, 3672, 3968, 4216, 4352, 4464, 4608, 4624, 4743, 4896, 5202, 5952, 6324, 6528, 6696, 6912, 6936, 7344, 7803, 7936, 8432, 8704, 8928, 8959, 9216, 9248, 9486, 9792, 10404, 11904, 12648, 13056, 13392, 13824, 13872, 14229, 14688, 15606, 15872, 16864, 17408, 17856, 17918, 18496, 18972, 19584, 20808, 23808, 25296, 26112, 26784, 26877, 27648, 27744, 28458, 29376, 31212, 31744, 33728, 35712, 35836, 36992, 37944, 39168, 41616, 47616, 50592, 52224, 53568, 53754, 55488, 56916, 58752, 62424, 67456, 71424, 71672, 73984, 75888, 78336, 80631, 83232, 95232, 101184, 107136, 107508, 110976, 113832, 117504, 124848, 134912, 142848, 143344, 147968, 151776, 156672, 161262, 166464, 202368, 214272, 215016, 221952, 227664, 235008, 241893, 249696, 269824, 285696, 286688, 295936, 303552, 322524, 332928, 404736, 428544, 430032, 443904, 455328, 470016, 483786, 499392, 539648, 573376, 607104, 645048, 665856, 809472, 857088, 860064, 887808, 910656, 967572, 998784, 1146752, 1214208, 1290096, 1331712, 1618944, 1720128, 1821312, 1935144, 1997568, 2293504, 2428416, 2580192, 2663424, 3440256, 3642624, 3870288, 3995136, 4587008, 4856832, 5160384, 6880512, 7285248, 7740576, 7990272, 9174016, 10320768, 13761024, 14570496, 15481152, 20641536, 27522048, 30962304, 41283072, 61924608, 82566144, 123849216, 247698432]

約数ペア:

[(1, 247698432), (2, 123849216), (3, 82566144), (4, 61924608), (6, 41283072), (8, 30962304), (9, 27522048), (12, 20641536), (16, 15481152), (17, 14570496), (18, 13761024), (24, 10320768), (27, 9174016), (31, 7990272), (32, 7740576), (34, 7285248), (36, 6880512), (48, 5160384), (51, 4856832), (54, 4587008), (62, 3995136), (64, 3870288), (68, 3642624), (72, 3440256), (93, 2663424), (96, 2580192), (102, 2428416), (108, 2293504), (124, 1997568), (128, 1935144), (136, 1821312), (144, 1720128), (153, 1618944), (186, 1331712), (192, 1290096), (204, 1214208), (216, 1146752), (248, 998784), (256, 967572), (272, 910656), (279, 887808), (288, 860064), (289, 857088), (306, 809472), (372, 665856), (384, 645048), (408, 607104), (432, 573376), (459, 539648), (496, 499392), (512, 483786), (527, 470016), (544, 455328), (558, 443904), (576, 430032), (578, 428544), (612, 404736), (744, 332928), (768, 322524), (816, 303552), (837, 295936), (864, 286688), (867, 285696), (918, 269824), (992, 249696), (1024, 241893), (1054, 235008), (1088, 227664), (1116, 221952), (1152, 215016), (1156, 214272), (1224, 202368), (1488, 166464), (1536, 161262), (1581, 156672), (1632, 151776), (1674, 147968), (1728, 143344), (1734, 142848), (1836, 134912), (1984, 124848), (2108, 117504), (2176, 113832), (2232, 110976), (2304, 107508), (2312, 107136), (2448, 101184), (2601, 95232), (2976, 83232), (3072, 80631), (3162, 78336), (3264, 75888), (3348, 73984), (3456, 71672), (3468, 71424), (3672, 67456), (3968, 62424), (4216, 58752), (4352, 56916), (4464, 55488), (4608, 53754), (4624, 53568), (4743, 52224), (4896, 50592), (5202, 47616), (5952, 41616), (6324, 39168), (6528, 37944), (6696, 36992), (6912, 35836), (6936, 35712), (7344, 33728), (7803, 31744), (7936, 31212), (8432, 29376), (8704, 28458), (8928, 27744), (8959, 27648), (9216, 26877), (9248, 26784), (9486, 26112), (9792, 25296), (10404, 23808), (11904, 20808), (12648, 19584), (13056, 18972), (13392, 18496), (13824, 17918), (13872, 17856), (14229, 17408), (14688, 16864), (15606, 15872)]