1312992

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 3852576

約数和(自身を除く): 2539584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 97, 141, 144, 188, 194, 282, 288, 291, 376, 388, 423, 564, 582, 752, 776, 846, 873, 1128, 1164, 1504, 1552, 1692, 1746, 2256, 2328, 3104, 3384, 3492, 4512, 4559, 4656, 6768, 6984, 9118, 9312, 13536, 13677, 13968, 18236, 27354, 27936, 36472, 41031, 54708, 72944, 82062, 109416, 145888, 164124, 218832, 328248, 437664, 656496, 1312992]

約数ペア:

[(1, 1312992), (2, 656496), (3, 437664), (4, 328248), (6, 218832), (8, 164124), (9, 145888), (12, 109416), (16, 82062), (18, 72944), (24, 54708), (32, 41031), (36, 36472), (47, 27936), (48, 27354), (72, 18236), (94, 13968), (96, 13677), (97, 13536), (141, 9312), (144, 9118), (188, 6984), (194, 6768), (282, 4656), (288, 4559), (291, 4512), (376, 3492), (388, 3384), (423, 3104), (564, 2328), (582, 2256), (752, 1746), (776, 1692), (846, 1552), (873, 1504), (1128, 1164)]