1668873612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4159}}^1$

素因数の和:4471

約数の個数: 96

約数和(自身を含む): 4730019840

約数和(自身を除く): 3061146228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 281, 357, 476, 562, 714, 843, 1124, 1428, 1686, 1967, 3372, 3934, 4159, 4777, 5901, 7868, 8318, 9554, 11802, 12477, 14331, 16636, 19108, 23604, 24954, 28662, 29113, 33439, 49908, 57324, 58226, 66878, 70703, 87339, 100317, 116452, 133756, 141406, 174678, 200634, 212109, 282812, 349356, 401268, 424218, 494921, 848436, 989842, 1168679, 1484763, 1979684, 2337358, 2969526, 3506037, 4674716, 5939052, 7012074, 8180753, 14024148, 16361506, 19867543, 24542259, 32723012, 39735086, 49084518, 59602629, 79470172, 98169036, 119205258, 139072801, 238410516, 278145602, 417218403, 556291204, 834436806, 1668873612]

約数ペア:

[(1, 1668873612), (2, 834436806), (3, 556291204), (4, 417218403), (6, 278145602), (7, 238410516), (12, 139072801), (14, 119205258), (17, 98169036), (21, 79470172), (28, 59602629), (34, 49084518), (42, 39735086), (51, 32723012), (68, 24542259), (84, 19867543), (102, 16361506), (119, 14024148), (204, 8180753), (238, 7012074), (281, 5939052), (357, 4674716), (476, 3506037), (562, 2969526), (714, 2337358), (843, 1979684), (1124, 1484763), (1428, 1168679), (1686, 989842), (1967, 848436), (3372, 494921), (3934, 424218), (4159, 401268), (4777, 349356), (5901, 282812), (7868, 212109), (8318, 200634), (9554, 174678), (11802, 141406), (12477, 133756), (14331, 116452), (16636, 100317), (19108, 87339), (23604, 70703), (24954, 66878), (28662, 58226), (29113, 57324), (33439, 49908)]