248845296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2617}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 737563904

約数和(自身を除く): 488718608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1981, 2264, 2617, 3396, 3962, 4528, 5234, 5943, 6792, 7851, 7924, 10468, 11886, 13584, 15702, 15848, 18319, 20936, 23772, 31404, 31696, 36638, 41872, 47544, 54957, 62808, 73276, 95088, 109914, 125616, 146552, 219828, 293104, 439656, 740611, 879312, 1481222, 2221833, 2962444, 4443666, 5184277, 5924888, 8887332, 10368554, 11849776, 15552831, 17774664, 20737108, 31105662, 35549328, 41474216, 62211324, 82948432, 124422648, 248845296]

約数ペア:

[(1, 248845296), (2, 124422648), (3, 82948432), (4, 62211324), (6, 41474216), (7, 35549328), (8, 31105662), (12, 20737108), (14, 17774664), (16, 15552831), (21, 11849776), (24, 10368554), (28, 8887332), (42, 5924888), (48, 5184277), (56, 4443666), (84, 2962444), (112, 2221833), (168, 1481222), (283, 879312), (336, 740611), (566, 439656), (849, 293104), (1132, 219828), (1698, 146552), (1981, 125616), (2264, 109914), (2617, 95088), (3396, 73276), (3962, 62808), (4528, 54957), (5234, 47544), (5943, 41872), (6792, 36638), (7851, 31696), (7924, 31404), (10468, 23772), (11886, 20936), (13584, 18319), (15702, 15848)]