920735676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14107}}^1$

素因数の和:14168

約数の個数: 108

約数和(自身を含む): 2780771448

約数和(自身を除く): 1860035772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 3108, 3626, 4662, 5439, 7252, 9324, 10878, 14107, 16317, 21756, 28214, 32634, 42321, 56428, 65268, 84642, 98749, 126963, 169284, 197498, 253926, 296247, 394996, 507852, 521959, 592494, 691243, 888741, 1043918, 1184988, 1382486, 1565877, 1777482, 2073729, 2087836, 2764972, 3131754, 3554964, 3653713, 4147458, 4697631, 6221187, 6263508, 7307426, 8294916, 9395262, 10961139, 12442374, 14614852, 18790524, 21922278, 24884748, 25575991, 32883417, 43844556, 51151982, 65766834, 76727973, 102303964, 131533668, 153455946, 230183919, 306911892, 460367838, 920735676]

約数ペア:

[(1, 920735676), (2, 460367838), (3, 306911892), (4, 230183919), (6, 153455946), (7, 131533668), (9, 102303964), (12, 76727973), (14, 65766834), (18, 51151982), (21, 43844556), (28, 32883417), (36, 25575991), (37, 24884748), (42, 21922278), (49, 18790524), (63, 14614852), (74, 12442374), (84, 10961139), (98, 9395262), (111, 8294916), (126, 7307426), (147, 6263508), (148, 6221187), (196, 4697631), (222, 4147458), (252, 3653713), (259, 3554964), (294, 3131754), (333, 2764972), (441, 2087836), (444, 2073729), (518, 1777482), (588, 1565877), (666, 1382486), (777, 1184988), (882, 1043918), (1036, 888741), (1332, 691243), (1554, 592494), (1764, 521959), (1813, 507852), (2331, 394996), (3108, 296247), (3626, 253926), (4662, 197498), (5439, 169284), (7252, 126963), (9324, 98749), (10878, 84642), (14107, 65268), (16317, 56428), (21756, 42321), (28214, 32634)]