326772572

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 712052208

約数和(自身を除く): 385279636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 101, 119, 196, 202, 238, 404, 476, 707, 833, 971, 1414, 1666, 1717, 1942, 2828, 3332, 3434, 3884, 4949, 6797, 6868, 9898, 12019, 13594, 16507, 19796, 24038, 27188, 33014, 47579, 48076, 66028, 84133, 95158, 98071, 115549, 168266, 190316, 196142, 231098, 336532, 392284, 462196, 686497, 808843, 1372994, 1617686, 1667207, 2745988, 3235372, 3334414, 4805479, 6668828, 9610958, 11670449, 19221916, 23340898, 46681796, 81693143, 163386286, 326772572]

約数ペア:

[(1, 326772572), (2, 163386286), (4, 81693143), (7, 46681796), (14, 23340898), (17, 19221916), (28, 11670449), (34, 9610958), (49, 6668828), (68, 4805479), (98, 3334414), (101, 3235372), (119, 2745988), (196, 1667207), (202, 1617686), (238, 1372994), (404, 808843), (476, 686497), (707, 462196), (833, 392284), (971, 336532), (1414, 231098), (1666, 196142), (1717, 190316), (1942, 168266), (2828, 115549), (3332, 98071), (3434, 95158), (3884, 84133), (4949, 66028), (6797, 48076), (6868, 47579), (9898, 33014), (12019, 27188), (13594, 24038), (16507, 19796)]