493485286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 935193600

約数和(自身を除く): 441708314

約数列:

[1, 2, 7, 14, 23, 29, 43, 46, 58, 86, 161, 203, 301, 322, 406, 602, 667, 989, 1229, 1247, 1334, 1978, 2458, 2494, 4669, 6923, 8603, 8729, 9338, 13846, 17206, 17458, 28267, 28681, 35641, 52847, 56534, 57362, 71282, 105694, 197869, 200767, 249487, 369929, 395738, 401534, 498974, 739858, 819743, 1215481, 1532563, 1639486, 2430962, 3065126, 5738201, 8508367, 10727941, 11476402, 17016734, 21455882, 35248949, 70497898, 246742643, 493485286]

約数ペア:

[(1, 493485286), (2, 246742643), (7, 70497898), (14, 35248949), (23, 21455882), (29, 17016734), (43, 11476402), (46, 10727941), (58, 8508367), (86, 5738201), (161, 3065126), (203, 2430962), (301, 1639486), (322, 1532563), (406, 1215481), (602, 819743), (667, 739858), (989, 498974), (1229, 401534), (1247, 395738), (1334, 369929), (1978, 249487), (2458, 200767), (2494, 197869), (4669, 105694), (6923, 71282), (8603, 57362), (8729, 56534), (9338, 52847), (13846, 35641), (17206, 28681), (17458, 28267)]