28239926736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{150893}}^1$

素因数の和:151468

約数の個数: 80

約数和(自身を含む): 83525261184

約数和(自身を除く): 55285334448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 1114, 1671, 2228, 3342, 3899, 4456, 6684, 7798, 8912, 11697, 13368, 15596, 23394, 26736, 31192, 46788, 62384, 93576, 150893, 187152, 301786, 452679, 603572, 905358, 1056251, 1207144, 1810716, 2112502, 2414288, 3168753, 3621432, 4225004, 6337506, 7242864, 8450008, 12675012, 16900016, 25350024, 50700048, 84047401, 168094802, 252142203, 336189604, 504284406, 588331807, 672379208, 1008568812, 1176663614, 1344758416, 1764995421, 2017137624, 2353327228, 3529990842, 4034275248, 4706654456, 7059981684, 9413308912, 14119963368, 28239926736]

約数ペア:

[(1, 28239926736), (2, 14119963368), (3, 9413308912), (4, 7059981684), (6, 4706654456), (7, 4034275248), (8, 3529990842), (12, 2353327228), (14, 2017137624), (16, 1764995421), (21, 1344758416), (24, 1176663614), (28, 1008568812), (42, 672379208), (48, 588331807), (56, 504284406), (84, 336189604), (112, 252142203), (168, 168094802), (336, 84047401), (557, 50700048), (1114, 25350024), (1671, 16900016), (2228, 12675012), (3342, 8450008), (3899, 7242864), (4456, 6337506), (6684, 4225004), (7798, 3621432), (8912, 3168753), (11697, 2414288), (13368, 2112502), (15596, 1810716), (23394, 1207144), (26736, 1056251), (31192, 905358), (46788, 603572), (62384, 452679), (93576, 301786), (150893, 187152)]