1028729688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149351}}^1$

素因数の和:149408

約数の個数: 64

約数和(自身を含む): 3010936320

約数和(自身を除く): 1982206632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 149351, 298702, 448053, 597404, 896106, 1045457, 1194808, 1792212, 2090914, 3136371, 3584424, 4181828, 6123391, 6272742, 8363656, 12246782, 12545484, 18370173, 24493564, 25090968, 36740346, 42863737, 48987128, 73480692, 85727474, 128591211, 146961384, 171454948, 257182422, 342909896, 514364844, 1028729688]

約数ペア:

[(1, 1028729688), (2, 514364844), (3, 342909896), (4, 257182422), (6, 171454948), (7, 146961384), (8, 128591211), (12, 85727474), (14, 73480692), (21, 48987128), (24, 42863737), (28, 36740346), (41, 25090968), (42, 24493564), (56, 18370173), (82, 12545484), (84, 12246782), (123, 8363656), (164, 6272742), (168, 6123391), (246, 4181828), (287, 3584424), (328, 3136371), (492, 2090914), (574, 1792212), (861, 1194808), (984, 1045457), (1148, 896106), (1722, 597404), (2296, 448053), (3444, 298702), (6888, 149351)]