401380812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31231}}^1$

素因数の和:31268

約数の個数: 96

約数和(自身を含む): 1259274240

約数和(自身を除く): 857893428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 31231, 62462, 93693, 124924, 187386, 218617, 281079, 374772, 437234, 530927, 562158, 655851, 843237, 874468, 1061854, 1124316, 1311702, 1592781, 1686474, 1967553, 2123708, 2623404, 3185562, 3372948, 3716489, 3935106, 4778343, 5902659, 6371124, 7432978, 7870212, 9556686, 11149467, 11805318, 14335029, 14865956, 19113372, 22298934, 23610636, 28670058, 33448401, 44597868, 57340116, 66896802, 100345203, 133793604, 200690406, 401380812]

約数ペア:

[(1, 401380812), (2, 200690406), (3, 133793604), (4, 100345203), (6, 66896802), (7, 57340116), (9, 44597868), (12, 33448401), (14, 28670058), (17, 23610636), (18, 22298934), (21, 19113372), (27, 14865956), (28, 14335029), (34, 11805318), (36, 11149467), (42, 9556686), (51, 7870212), (54, 7432978), (63, 6371124), (68, 5902659), (84, 4778343), (102, 3935106), (108, 3716489), (119, 3372948), (126, 3185562), (153, 2623404), (189, 2123708), (204, 1967553), (238, 1686474), (252, 1592781), (306, 1311702), (357, 1124316), (378, 1061854), (459, 874468), (476, 843237), (612, 655851), (714, 562158), (756, 530927), (918, 437234), (1071, 374772), (1428, 281079), (1836, 218617), (2142, 187386), (3213, 124924), (4284, 93693), (6426, 62462), (12852, 31231)]