277948008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12911}}^1$

素因数の和:12959

約数の個数: 96

約数和(自身を含む): 845994240

約数和(自身を除く): 568046232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 12911, 21528, 25822, 38733, 51644, 77466, 103288, 116199, 154932, 167843, 232398, 296953, 309864, 335686, 464796, 503529, 593906, 671372, 890859, 929592, 1007058, 1187812, 1342744, 1510587, 1781718, 2014116, 2375624, 2672577, 3021174, 3563436, 3860389, 4028232, 5345154, 6042348, 7126872, 7720778, 10690308, 11581167, 12084696, 15441556, 21380616, 23162334, 30883112, 34743501, 46324668, 69487002, 92649336, 138974004, 277948008]

約数ペア:

[(1, 277948008), (2, 138974004), (3, 92649336), (4, 69487002), (6, 46324668), (8, 34743501), (9, 30883112), (12, 23162334), (13, 21380616), (18, 15441556), (23, 12084696), (24, 11581167), (26, 10690308), (36, 7720778), (39, 7126872), (46, 6042348), (52, 5345154), (69, 4028232), (72, 3860389), (78, 3563436), (92, 3021174), (104, 2672577), (117, 2375624), (138, 2014116), (156, 1781718), (184, 1510587), (207, 1342744), (234, 1187812), (276, 1007058), (299, 929592), (312, 890859), (414, 671372), (468, 593906), (552, 503529), (598, 464796), (828, 335686), (897, 309864), (936, 296953), (1196, 232398), (1656, 167843), (1794, 154932), (2392, 116199), (2691, 103288), (3588, 77466), (5382, 51644), (7176, 38733), (10764, 25822), (12911, 21528)]