235317488

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 535680000

約数和(自身を除く): 300362512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 149, 236, 239, 298, 413, 472, 478, 596, 826, 944, 956, 1043, 1192, 1652, 1673, 1912, 2086, 2384, 3304, 3346, 3824, 4172, 6608, 6692, 8344, 8791, 13384, 14101, 16688, 17582, 26768, 28202, 35164, 35611, 56404, 61537, 70328, 71222, 98707, 112808, 123074, 140656, 142444, 197414, 225616, 246148, 249277, 284888, 394828, 492296, 498554, 569776, 789656, 984592, 997108, 1579312, 1994216, 2101049, 3988432, 4202098, 8404196, 14707343, 16808392, 29414686, 33616784, 58829372, 117658744, 235317488]

約数ペア:

[(1, 235317488), (2, 117658744), (4, 58829372), (7, 33616784), (8, 29414686), (14, 16808392), (16, 14707343), (28, 8404196), (56, 4202098), (59, 3988432), (112, 2101049), (118, 1994216), (149, 1579312), (236, 997108), (239, 984592), (298, 789656), (413, 569776), (472, 498554), (478, 492296), (596, 394828), (826, 284888), (944, 249277), (956, 246148), (1043, 225616), (1192, 197414), (1652, 142444), (1673, 140656), (1912, 123074), (2086, 112808), (2384, 98707), (3304, 71222), (3346, 70328), (3824, 61537), (4172, 56404), (6608, 35611), (6692, 35164), (8344, 28202), (8791, 26768), (13384, 17582), (14101, 16688)]