297131408

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14821}}^1$

素因数の和:15015

約数の個数: 40

約数和(自身を含む): 661654080

約数和(自身を除く): 364522672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10024, 14821, 20048, 29642, 59284, 103747, 118568, 207494, 237136, 414988, 829976, 1659952, 2652959, 5305918, 10611836, 18570713, 21223672, 37141426, 42447344, 74282852, 148565704, 297131408]

約数ペア:

[(1, 297131408), (2, 148565704), (4, 74282852), (7, 42447344), (8, 37141426), (14, 21223672), (16, 18570713), (28, 10611836), (56, 5305918), (112, 2652959), (179, 1659952), (358, 829976), (716, 414988), (1253, 237136), (1432, 207494), (2506, 118568), (2864, 103747), (5012, 59284), (10024, 29642), (14821, 20048)]