518812992

素因数分解:

$2^6\times 3^3\times {\mathrm{300239}}^1$

素因数の和:300260

約数の個数: 56

約数和(自身を含む): 1525219200

約数和(自身を除く): 1006406208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 300239, 600478, 900717, 1200956, 1801434, 2401912, 2702151, 3602868, 4803824, 5404302, 7205736, 8106453, 9607648, 10808604, 14411472, 16212906, 19215296, 21617208, 28822944, 32425812, 43234416, 57645888, 64851624, 86468832, 129703248, 172937664, 259406496, 518812992]

約数ペア:

[(1, 518812992), (2, 259406496), (3, 172937664), (4, 129703248), (6, 86468832), (8, 64851624), (9, 57645888), (12, 43234416), (16, 32425812), (18, 28822944), (24, 21617208), (27, 19215296), (32, 16212906), (36, 14411472), (48, 10808604), (54, 9607648), (64, 8106453), (72, 7205736), (96, 5404302), (108, 4803824), (144, 3602868), (192, 2702151), (216, 2401912), (288, 1801434), (432, 1200956), (576, 900717), (864, 600478), (1728, 300239)]