1256018976

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{92791}}^1$

素因数の和:92854

約数の個数: 72

約数和(自身を含む): 3647839104

約数和(自身を除く): 2391820128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 92791, 185582, 278373, 371164, 556746, 742328, 835119, 1113492, 1484656, 1670238, 2226984, 2969312, 3340476, 4361177, 4453968, 6680952, 8722354, 8907936, 13083531, 13361904, 17444708, 26167062, 26723808, 34889416, 39250593, 52334124, 69778832, 78501186, 104668248, 139557664, 157002372, 209336496, 314004744, 418672992, 628009488, 1256018976]

約数ペア:

[(1, 1256018976), (2, 628009488), (3, 418672992), (4, 314004744), (6, 209336496), (8, 157002372), (9, 139557664), (12, 104668248), (16, 78501186), (18, 69778832), (24, 52334124), (32, 39250593), (36, 34889416), (47, 26723808), (48, 26167062), (72, 17444708), (94, 13361904), (96, 13083531), (141, 8907936), (144, 8722354), (188, 6680952), (282, 4453968), (288, 4361177), (376, 3340476), (423, 2969312), (564, 2226984), (752, 1670238), (846, 1484656), (1128, 1113492), (1504, 835119), (1692, 742328), (2256, 556746), (3384, 371164), (4512, 278373), (6768, 185582), (13536, 92791)]