390078504

素因数分解:

$2^3\times 3^4\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 1095621120

約数和(自身を除く): 705542616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 523, 648, 1046, 1151, 1569, 2092, 2302, 3138, 3453, 4184, 4604, 4707, 6276, 6906, 9208, 9414, 10359, 12552, 13812, 14121, 18828, 20718, 27624, 28242, 31077, 37656, 41436, 42363, 56484, 62154, 82872, 84726, 93231, 112968, 124308, 169452, 186462, 248616, 338904, 372924, 601973, 745848, 1203946, 1805919, 2407892, 3611838, 4815784, 5417757, 7223676, 10835514, 14447352, 16253271, 21671028, 32506542, 43342056, 48759813, 65013084, 97519626, 130026168, 195039252, 390078504]

約数ペア:

[(1, 390078504), (2, 195039252), (3, 130026168), (4, 97519626), (6, 65013084), (8, 48759813), (9, 43342056), (12, 32506542), (18, 21671028), (24, 16253271), (27, 14447352), (36, 10835514), (54, 7223676), (72, 5417757), (81, 4815784), (108, 3611838), (162, 2407892), (216, 1805919), (324, 1203946), (523, 745848), (648, 601973), (1046, 372924), (1151, 338904), (1569, 248616), (2092, 186462), (2302, 169452), (3138, 124308), (3453, 112968), (4184, 93231), (4604, 84726), (4707, 82872), (6276, 62154), (6906, 56484), (9208, 42363), (9414, 41436), (10359, 37656), (12552, 31077), (13812, 28242), (14121, 27624), (18828, 20718)]