1301881824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 4030757640

約数和(自身を除く): 2728875816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 67, 72, 76, 96, 106, 114, 134, 144, 152, 159, 171, 201, 212, 228, 268, 288, 304, 318, 342, 402, 424, 456, 477, 536, 603, 608, 636, 684, 804, 848, 912, 954, 1007, 1072, 1206, 1272, 1273, 1368, 1608, 1696, 1824, 1908, 2014, 2144, 2412, 2544, 2546, 2736, 3021, 3216, 3551, 3816, 3819, 4028, 4489, 4824, 5088, 5092, 5472, 6042, 6432, 7102, 7632, 7638, 8056, 8978, 9063, 9648, 10184, 10653, 11457, 12084, 13467, 14204, 15264, 15276, 16112, 17956, 18126, 19296, 20368, 21306, 22914, 24168, 26934, 28408, 30552, 31959, 32224, 35912, 36252, 40401, 40736, 42612, 45828, 48336, 53868, 56816, 61104, 63918, 67469, 71824, 72504, 80802, 85224, 85291, 91656, 96672, 107736, 113632, 122208, 127836, 134938, 143648, 145008, 161604, 170448, 170582, 183312, 202407, 215472, 237917, 255672, 255873, 269876, 290016, 323208, 340896, 341164, 366624, 404814, 430944, 475834, 511344, 511746, 539752, 607221, 646416, 682328, 713751, 767619, 809628, 951668, 1022688, 1023492, 1079504, 1214442, 1292832, 1364656, 1427502, 1535238, 1619256, 1903336, 2046984, 2141253, 2159008, 2428884, 2729312, 2855004, 3070476, 3238512, 3806672, 4093968, 4282506, 4520423, 4857768, 5710008, 6140952, 6477024, 7613344, 8187936, 8565012, 9040846, 9715536, 11420016, 12281904, 13561269, 17130024, 18081692, 19431072, 22840032, 24563808, 27122538, 34260048, 36163384, 40683807, 54245076, 68520096, 72326768, 81367614, 108490152, 144653536, 162735228, 216980304, 325470456, 433960608, 650940912, 1301881824]

約数ペア:

[(1, 1301881824), (2, 650940912), (3, 433960608), (4, 325470456), (6, 216980304), (8, 162735228), (9, 144653536), (12, 108490152), (16, 81367614), (18, 72326768), (19, 68520096), (24, 54245076), (32, 40683807), (36, 36163384), (38, 34260048), (48, 27122538), (53, 24563808), (57, 22840032), (67, 19431072), (72, 18081692), (76, 17130024), (96, 13561269), (106, 12281904), (114, 11420016), (134, 9715536), (144, 9040846), (152, 8565012), (159, 8187936), (171, 7613344), (201, 6477024), (212, 6140952), (228, 5710008), (268, 4857768), (288, 4520423), (304, 4282506), (318, 4093968), (342, 3806672), (402, 3238512), (424, 3070476), (456, 2855004), (477, 2729312), (536, 2428884), (603, 2159008), (608, 2141253), (636, 2046984), (684, 1903336), (804, 1619256), (848, 1535238), (912, 1427502), (954, 1364656), (1007, 1292832), (1072, 1214442), (1206, 1079504), (1272, 1023492), (1273, 1022688), (1368, 951668), (1608, 809628), (1696, 767619), (1824, 713751), (1908, 682328), (2014, 646416), (2144, 607221), (2412, 539752), (2544, 511746), (2546, 511344), (2736, 475834), (3021, 430944), (3216, 404814), (3551, 366624), (3816, 341164), (3819, 340896), (4028, 323208), (4489, 290016), (4824, 269876), (5088, 255873), (5092, 255672), (5472, 237917), (6042, 215472), (6432, 202407), (7102, 183312), (7632, 170582), (7638, 170448), (8056, 161604), (8978, 145008), (9063, 143648), (9648, 134938), (10184, 127836), (10653, 122208), (11457, 113632), (12084, 107736), (13467, 96672), (14204, 91656), (15264, 85291), (15276, 85224), (16112, 80802), (17956, 72504), (18126, 71824), (19296, 67469), (20368, 63918), (21306, 61104), (22914, 56816), (24168, 53868), (26934, 48336), (28408, 45828), (30552, 42612), (31959, 40736), (32224, 40401), (35912, 36252)]