768126832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229703}}^1$

素因数の和:229741

約数の個数: 40

約数和(自身を含む): 1708997760

約数和(自身を除く): 940870928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 229703, 459406, 918812, 1837624, 2526733, 3675248, 4364357, 5053466, 8728714, 10106932, 17457428, 20213864, 34914856, 40427728, 48007927, 69829712, 96015854, 192031708, 384063416, 768126832]

約数ペア:

[(1, 768126832), (2, 384063416), (4, 192031708), (8, 96015854), (11, 69829712), (16, 48007927), (19, 40427728), (22, 34914856), (38, 20213864), (44, 17457428), (76, 10106932), (88, 8728714), (152, 5053466), (176, 4364357), (209, 3675248), (304, 2526733), (418, 1837624), (836, 918812), (1672, 459406), (3344, 229703)]