372519472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{94261}}^1$

素因数の和:94301

約数の個数: 40

約数和(自身を含む): 818194160

約数和(自身を除く): 445674688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 94261, 188522, 377044, 754088, 1225393, 1508176, 1790959, 2450786, 3581918, 4901572, 7163836, 9803144, 14327672, 19606288, 23282467, 28655344, 46564934, 93129868, 186259736, 372519472]

約数ペア:

[(1, 372519472), (2, 186259736), (4, 93129868), (8, 46564934), (13, 28655344), (16, 23282467), (19, 19606288), (26, 14327672), (38, 9803144), (52, 7163836), (76, 4901572), (104, 3581918), (152, 2450786), (208, 1790959), (247, 1508176), (304, 1225393), (494, 754088), (988, 377044), (1976, 188522), (3952, 94261)]