242062384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3511}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 487746560

約数和(自身を除く): 245684176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 3511, 4309, 7022, 8618, 14044, 17236, 28088, 34472, 56176, 68944, 108841, 217682, 435364, 488029, 870728, 976058, 1741456, 1952116, 3904232, 7808464, 15128899, 30257798, 60515596, 121031192, 242062384]

約数ペア:

[(1, 242062384), (2, 121031192), (4, 60515596), (8, 30257798), (16, 15128899), (31, 7808464), (62, 3904232), (124, 1952116), (139, 1741456), (248, 976058), (278, 870728), (496, 488029), (556, 435364), (1112, 217682), (2224, 108841), (3511, 68944), (4309, 56176), (7022, 34472), (8618, 28088), (14044, 17236)]