397211664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10357}}^1$

素因数の和:10432

約数の個数: 80

約数和(自身を含む): 1109714688

約数和(自身を除く): 712503024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4794, 6392, 9588, 10357, 12784, 19176, 20714, 31071, 38352, 41428, 62142, 82856, 124284, 165712, 176069, 248568, 352138, 486779, 497136, 528207, 704276, 973558, 1056414, 1408552, 1460337, 1947116, 2112828, 2817104, 2920674, 3894232, 4225656, 5841348, 7788464, 8275243, 8451312, 11682696, 16550486, 23365392, 24825729, 33100972, 49651458, 66201944, 99302916, 132403888, 198605832, 397211664]

約数ペア:

[(1, 397211664), (2, 198605832), (3, 132403888), (4, 99302916), (6, 66201944), (8, 49651458), (12, 33100972), (16, 24825729), (17, 23365392), (24, 16550486), (34, 11682696), (47, 8451312), (48, 8275243), (51, 7788464), (68, 5841348), (94, 4225656), (102, 3894232), (136, 2920674), (141, 2817104), (188, 2112828), (204, 1947116), (272, 1460337), (282, 1408552), (376, 1056414), (408, 973558), (564, 704276), (752, 528207), (799, 497136), (816, 486779), (1128, 352138), (1598, 248568), (2256, 176069), (2397, 165712), (3196, 124284), (4794, 82856), (6392, 62142), (9588, 41428), (10357, 38352), (12784, 31071), (19176, 20714)]