652277192

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 1423996800

約数和(自身を除く): 771719608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 379, 421, 511, 584, 758, 842, 1022, 1516, 1684, 2044, 2653, 2947, 3032, 3368, 4088, 5306, 5894, 10612, 11788, 21224, 23576, 27667, 30733, 55334, 61466, 110668, 122932, 159559, 193669, 215131, 221336, 245864, 319118, 387338, 430262, 638236, 774676, 860524, 1116913, 1276472, 1549352, 1721048, 2233826, 4467652, 8935304, 11647807, 23295614, 46591228, 81534649, 93182456, 163069298, 326138596, 652277192]

約数ペア:

[(1, 652277192), (2, 326138596), (4, 163069298), (7, 93182456), (8, 81534649), (14, 46591228), (28, 23295614), (56, 11647807), (73, 8935304), (146, 4467652), (292, 2233826), (379, 1721048), (421, 1549352), (511, 1276472), (584, 1116913), (758, 860524), (842, 774676), (1022, 638236), (1516, 430262), (1684, 387338), (2044, 319118), (2653, 245864), (2947, 221336), (3032, 215131), (3368, 193669), (4088, 159559), (5306, 122932), (5894, 110668), (10612, 61466), (11788, 55334), (21224, 30733), (23576, 27667)]