7285853526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{21319}}^1$

素因数の和:21513

約数の個数: 64

約数和(自身を含む): 17028710400

約数和(自身を除く): 9742856874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 103, 158, 206, 237, 309, 474, 553, 618, 721, 1106, 1442, 1659, 2163, 3318, 4326, 8137, 16274, 21319, 24411, 42638, 48822, 56959, 63957, 113918, 127914, 149233, 170877, 298466, 341754, 447699, 895398, 1684201, 2195857, 3368402, 4391714, 5052603, 6587571, 10105206, 11789407, 13175142, 15370999, 23578814, 30741998, 35368221, 46112997, 70736442, 92225994, 173472703, 346945406, 520418109, 1040836218, 1214308921, 2428617842, 3642926763, 7285853526]

約数ペア:

[(1, 7285853526), (2, 3642926763), (3, 2428617842), (6, 1214308921), (7, 1040836218), (14, 520418109), (21, 346945406), (42, 173472703), (79, 92225994), (103, 70736442), (158, 46112997), (206, 35368221), (237, 30741998), (309, 23578814), (474, 15370999), (553, 13175142), (618, 11789407), (721, 10105206), (1106, 6587571), (1442, 5052603), (1659, 4391714), (2163, 3368402), (3318, 2195857), (4326, 1684201), (8137, 895398), (16274, 447699), (21319, 341754), (24411, 298466), (42638, 170877), (48822, 149233), (56959, 127914), (63957, 113918)]