853780427472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81968167}}^1$

素因数の和:81968216

約数の個数: 80

約数和(自身を含む): 2601997524992

約数和(自身を除く): 1748217097520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 81968167, 163936334, 245904501, 327872668, 491809002, 573777169, 655745336, 983618004, 1147554338, 1311490672, 1721331507, 1967236008, 2295108676, 2541013177, 3442663014, 3934472016, 4590217352, 5082026354, 6885326028, 7623039531, 9180434704, 10164052708, 13770652056, 15246079062, 17787092239, 20328105416, 27541304112, 30492158124, 35574184478, 40656210832, 53361276717, 60984316248, 71148368956, 106722553434, 121968632496, 142296737912, 213445106868, 284593475824, 426890213736, 853780427472]

約数ペア:

[(1, 853780427472), (2, 426890213736), (3, 284593475824), (4, 213445106868), (6, 142296737912), (7, 121968632496), (8, 106722553434), (12, 71148368956), (14, 60984316248), (16, 53361276717), (21, 40656210832), (24, 35574184478), (28, 30492158124), (31, 27541304112), (42, 20328105416), (48, 17787092239), (56, 15246079062), (62, 13770652056), (84, 10164052708), (93, 9180434704), (112, 7623039531), (124, 6885326028), (168, 5082026354), (186, 4590217352), (217, 3934472016), (248, 3442663014), (336, 2541013177), (372, 2295108676), (434, 1967236008), (496, 1721331507), (651, 1311490672), (744, 1147554338), (868, 983618004), (1302, 655745336), (1488, 573777169), (1736, 491809002), (2604, 327872668), (3472, 245904501), (5208, 163936334), (10416, 81968167)]