8147778912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{310889}}^1$

素因数の和:310925

約数の個数: 144

約数和(自身を含む): 28517317920

約数和(自身を除く): 20369539008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 310889, 621778, 932667, 1243556, 1865334, 2176223, 2487112, 2798001, 3730668, 4041557, 4352446, 4974224, 5596002, 6528669, 7461336, 8083114, 8704892, 9948448, 11192004, 12124671, 13057338, 14922672, 16166228, 17409784, 19586007, 22384008, 24249342, 26114676, 28290899, 29845344, 32332456, 34819568, 36374013, 39172014, 44768016, 48498684, 52229352, 56581798, 64664912, 69639136, 72748026, 78344028, 84872697, 89536032, 96997368, 104458704, 113163596, 129329824, 145496052, 156688056, 169745394, 193994736, 208917408, 226327192, 254618091, 290992104, 313376112, 339490788, 387989472, 452654384, 509236182, 581984208, 626752224, 678981576, 905308768, 1018472364, 1163968416, 1357963152, 2036944728, 2715926304, 4073889456, 8147778912]

約数ペア:

[(1, 8147778912), (2, 4073889456), (3, 2715926304), (4, 2036944728), (6, 1357963152), (7, 1163968416), (8, 1018472364), (9, 905308768), (12, 678981576), (13, 626752224), (14, 581984208), (16, 509236182), (18, 452654384), (21, 387989472), (24, 339490788), (26, 313376112), (28, 290992104), (32, 254618091), (36, 226327192), (39, 208917408), (42, 193994736), (48, 169745394), (52, 156688056), (56, 145496052), (63, 129329824), (72, 113163596), (78, 104458704), (84, 96997368), (91, 89536032), (96, 84872697), (104, 78344028), (112, 72748026), (117, 69639136), (126, 64664912), (144, 56581798), (156, 52229352), (168, 48498684), (182, 44768016), (208, 39172014), (224, 36374013), (234, 34819568), (252, 32332456), (273, 29845344), (288, 28290899), (312, 26114676), (336, 24249342), (364, 22384008), (416, 19586007), (468, 17409784), (504, 16166228), (546, 14922672), (624, 13057338), (672, 12124671), (728, 11192004), (819, 9948448), (936, 8704892), (1008, 8083114), (1092, 7461336), (1248, 6528669), (1456, 5596002), (1638, 4974224), (1872, 4352446), (2016, 4041557), (2184, 3730668), (2912, 2798001), (3276, 2487112), (3744, 2176223), (4368, 1865334), (6552, 1243556), (8736, 932667), (13104, 621778), (26208, 310889)]