539818376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 1078272000

約数和(自身を除く): 538453624

約数列:

[1, 2, 4, 8, 31, 59, 62, 79, 118, 124, 158, 236, 248, 316, 467, 472, 632, 934, 1829, 1868, 2449, 3658, 3736, 4661, 4898, 7316, 9322, 9796, 14477, 14632, 18644, 19592, 27553, 28954, 36893, 37288, 55106, 57908, 73786, 110212, 115816, 144491, 147572, 220424, 288982, 295144, 577964, 854143, 1143683, 1155928, 1708286, 2176687, 2287366, 3416572, 4353374, 4574732, 6833144, 8706748, 9149464, 17413496, 67477297, 134954594, 269909188, 539818376]

約数ペア:

[(1, 539818376), (2, 269909188), (4, 134954594), (8, 67477297), (31, 17413496), (59, 9149464), (62, 8706748), (79, 6833144), (118, 4574732), (124, 4353374), (158, 3416572), (236, 2287366), (248, 2176687), (316, 1708286), (467, 1155928), (472, 1143683), (632, 854143), (934, 577964), (1829, 295144), (1868, 288982), (2449, 220424), (3658, 147572), (3736, 144491), (4661, 115816), (4898, 110212), (7316, 73786), (9322, 57908), (9796, 55106), (14477, 37288), (14632, 36893), (18644, 28954), (19592, 27553)]