1681188528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1129831}}^1$

素因数の和:1129873

約数の個数: 40

約数和(自身を含む): 4483173376

約数和(自身を除く): 2801984848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1129831, 2259662, 3389493, 4519324, 6778986, 9038648, 13557972, 18077296, 27115944, 35024761, 54231888, 70049522, 105074283, 140099044, 210148566, 280198088, 420297132, 560396176, 840594264, 1681188528]

約数ペア:

[(1, 1681188528), (2, 840594264), (3, 560396176), (4, 420297132), (6, 280198088), (8, 210148566), (12, 140099044), (16, 105074283), (24, 70049522), (31, 54231888), (48, 35024761), (62, 27115944), (93, 18077296), (124, 13557972), (186, 9038648), (248, 6778986), (372, 4519324), (496, 3389493), (744, 2259662), (1488, 1129831)]