265378848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12790

約数の個数: 96

約数和(自身を含む): 821882880

約数和(自身を除く): 556504032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12739, 20832, 25478, 38217, 50956, 76434, 89173, 101912, 152868, 178346, 203824, 267519, 305736, 356692, 394909, 407648, 535038, 611472, 713384, 789818, 1070076, 1184727, 1222944, 1426768, 1579636, 2140152, 2369454, 2764363, 2853536, 3159272, 4280304, 4738908, 5528726, 6318544, 8293089, 8560608, 9477816, 11057452, 12637088, 16586178, 18955632, 22114904, 33172356, 37911264, 44229808, 66344712, 88459616, 132689424, 265378848]

約数ペア:

[(1, 265378848), (2, 132689424), (3, 88459616), (4, 66344712), (6, 44229808), (7, 37911264), (8, 33172356), (12, 22114904), (14, 18955632), (16, 16586178), (21, 12637088), (24, 11057452), (28, 9477816), (31, 8560608), (32, 8293089), (42, 6318544), (48, 5528726), (56, 4738908), (62, 4280304), (84, 3159272), (93, 2853536), (96, 2764363), (112, 2369454), (124, 2140152), (168, 1579636), (186, 1426768), (217, 1222944), (224, 1184727), (248, 1070076), (336, 789818), (372, 713384), (434, 611472), (496, 535038), (651, 407648), (672, 394909), (744, 356692), (868, 305736), (992, 267519), (1302, 203824), (1488, 178346), (1736, 152868), (2604, 101912), (2976, 89173), (3472, 76434), (5208, 50956), (6944, 38217), (10416, 25478), (12739, 20832)]