888364637472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1861}}^1\times {\mathrm{29423}}^1$

素因数の和:31323

約数の個数: 144

約数和(自身を含む): 2526579796608

約数和(自身を除く): 1638215159136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 1861, 2028, 2704, 3722, 4056, 5408, 5583, 7444, 8112, 11166, 14888, 16224, 22332, 24193, 29423, 29776, 44664, 48386, 58846, 59552, 72579, 88269, 89328, 96772, 117692, 145158, 176538, 178656, 193544, 235384, 290316, 314509, 353076, 382499, 387088, 470768, 580632, 629018, 706152, 764998, 774176, 941536, 943527, 1147497, 1161264, 1258036, 1412304, 1529996, 1887054, 2294994, 2322528, 2516072, 2824608, 3059992, 3774108, 4589988, 4972487, 5032144, 6119984, 7548216, 9179976, 9944974, 10064288, 12239968, 14917461, 15096432, 18359952, 19889948, 29834922, 30192864, 36719904, 39779896, 54756203, 59669844, 79559792, 109512406, 119339688, 159119584, 164268609, 219024812, 238679376, 328537218, 438049624, 477358752, 657074436, 711830639, 876099248, 1314148872, 1423661278, 1752198496, 2135491917, 2628297744, 2847322556, 4270983834, 5256595488, 5694645112, 8541967668, 9253798307, 11389290224, 17083935336, 18507596614, 22778580448, 27761394921, 34167870672, 37015193228, 55522789842, 68335741344, 74030386456, 111045579684, 148060772912, 222091159368, 296121545824, 444182318736, 888364637472]

約数ペア:

[(1, 888364637472), (2, 444182318736), (3, 296121545824), (4, 222091159368), (6, 148060772912), (8, 111045579684), (12, 74030386456), (13, 68335741344), (16, 55522789842), (24, 37015193228), (26, 34167870672), (32, 27761394921), (39, 22778580448), (48, 18507596614), (52, 17083935336), (78, 11389290224), (96, 9253798307), (104, 8541967668), (156, 5694645112), (169, 5256595488), (208, 4270983834), (312, 2847322556), (338, 2628297744), (416, 2135491917), (507, 1752198496), (624, 1423661278), (676, 1314148872), (1014, 876099248), (1248, 711830639), (1352, 657074436), (1861, 477358752), (2028, 438049624), (2704, 328537218), (3722, 238679376), (4056, 219024812), (5408, 164268609), (5583, 159119584), (7444, 119339688), (8112, 109512406), (11166, 79559792), (14888, 59669844), (16224, 54756203), (22332, 39779896), (24193, 36719904), (29423, 30192864), (29776, 29834922), (44664, 19889948), (48386, 18359952), (58846, 15096432), (59552, 14917461), (72579, 12239968), (88269, 10064288), (89328, 9944974), (96772, 9179976), (117692, 7548216), (145158, 6119984), (176538, 5032144), (178656, 4972487), (193544, 4589988), (235384, 3774108), (290316, 3059992), (314509, 2824608), (353076, 2516072), (382499, 2322528), (387088, 2294994), (470768, 1887054), (580632, 1529996), (629018, 1412304), (706152, 1258036), (764998, 1161264), (774176, 1147497), (941536, 943527)]