418283268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 1087188480

約数和(自身を除く): 668905212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 89, 94, 141, 156, 178, 188, 267, 282, 356, 534, 564, 611, 641, 1068, 1157, 1222, 1282, 1833, 1923, 2314, 2444, 2564, 3471, 3666, 3846, 4183, 4628, 6942, 7332, 7692, 8333, 8366, 12549, 13884, 16666, 16732, 24999, 25098, 30127, 33332, 49998, 50196, 54379, 57049, 60254, 90381, 99996, 108758, 114098, 120508, 163137, 171147, 180762, 217516, 228196, 326274, 342294, 361524, 391651, 652548, 684588, 741637, 783302, 1174953, 1483274, 1566604, 2224911, 2349906, 2681303, 2966548, 4449822, 4699812, 5362606, 8043909, 8899644, 10725212, 16087818, 32175636, 34856939, 69713878, 104570817, 139427756, 209141634, 418283268]

約数ペア:

[(1, 418283268), (2, 209141634), (3, 139427756), (4, 104570817), (6, 69713878), (12, 34856939), (13, 32175636), (26, 16087818), (39, 10725212), (47, 8899644), (52, 8043909), (78, 5362606), (89, 4699812), (94, 4449822), (141, 2966548), (156, 2681303), (178, 2349906), (188, 2224911), (267, 1566604), (282, 1483274), (356, 1174953), (534, 783302), (564, 741637), (611, 684588), (641, 652548), (1068, 391651), (1157, 361524), (1222, 342294), (1282, 326274), (1833, 228196), (1923, 217516), (2314, 180762), (2444, 171147), (2564, 163137), (3471, 120508), (3666, 114098), (3846, 108758), (4183, 99996), (4628, 90381), (6942, 60254), (7332, 57049), (7692, 54379), (8333, 50196), (8366, 49998), (12549, 33332), (13884, 30127), (16666, 25098), (16732, 24999)]