2025643776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{202889}}^1$

素因数の和:202921

約数の個数: 72

約数和(自身を含む): 5805900240

約数和(自身を除く): 3780256464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 202889, 405778, 608667, 811556, 1217334, 1623112, 2434668, 2637557, 3246224, 4869336, 5275114, 6492448, 7912671, 9738672, 10550228, 12984896, 15825342, 19477344, 21100456, 25969792, 31650684, 38954688, 42200912, 51939584, 63301368, 77909376, 84401824, 126602736, 155818752, 168803648, 253205472, 337607296, 506410944, 675214592, 1012821888, 2025643776]

約数ペア:

[(1, 2025643776), (2, 1012821888), (3, 675214592), (4, 506410944), (6, 337607296), (8, 253205472), (12, 168803648), (13, 155818752), (16, 126602736), (24, 84401824), (26, 77909376), (32, 63301368), (39, 51939584), (48, 42200912), (52, 38954688), (64, 31650684), (78, 25969792), (96, 21100456), (104, 19477344), (128, 15825342), (156, 12984896), (192, 10550228), (208, 9738672), (256, 7912671), (312, 6492448), (384, 5275114), (416, 4869336), (624, 3246224), (768, 2637557), (832, 2434668), (1248, 1623112), (1664, 1217334), (2496, 811556), (3328, 608667), (4992, 405778), (9984, 202889)]