1825452112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19681}}^1$

素因数の和:19748

約数の個数: 80

約数和(自身を含む): 4217301504

約数和(自身を除く): 2391849392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 2992, 4216, 5456, 5797, 8432, 11594, 19681, 23188, 39362, 46376, 78724, 92752, 157448, 216491, 314896, 334577, 432982, 610111, 669154, 865964, 1220222, 1338308, 1731928, 2440444, 2676616, 3463856, 3680347, 4880888, 5353232, 6711221, 7360694, 9761776, 10371887, 13422442, 14721388, 20743774, 26844884, 29442776, 41487548, 53689768, 58885552, 82975096, 107379536, 114090757, 165950192, 228181514, 456363028, 912726056, 1825452112]

約数ペア:

[(1, 1825452112), (2, 912726056), (4, 456363028), (8, 228181514), (11, 165950192), (16, 114090757), (17, 107379536), (22, 82975096), (31, 58885552), (34, 53689768), (44, 41487548), (62, 29442776), (68, 26844884), (88, 20743774), (124, 14721388), (136, 13422442), (176, 10371887), (187, 9761776), (248, 7360694), (272, 6711221), (341, 5353232), (374, 4880888), (496, 3680347), (527, 3463856), (682, 2676616), (748, 2440444), (1054, 1731928), (1364, 1338308), (1496, 1220222), (2108, 865964), (2728, 669154), (2992, 610111), (4216, 432982), (5456, 334577), (5797, 314896), (8432, 216491), (11594, 157448), (19681, 92752), (23188, 78724), (39362, 46376)]