354903194704

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{1117}}^1\times {\mathrm{68713}}^1$

素因数の和:69872

約数の個数: 60

約数和(自身を含む): 731117372284

約数和(自身を除く): 376214177580

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1117, 1156, 2234, 2312, 4468, 4624, 8936, 17872, 18989, 37978, 68713, 75956, 137426, 151912, 274852, 303824, 322813, 549704, 645626, 1099408, 1168121, 1291252, 2336242, 2582504, 4672484, 5165008, 9344968, 18689936, 19858057, 39716114, 76752421, 79432228, 153504842, 158864456, 307009684, 317728912, 614019368, 1228038736, 1304791157, 2609582314, 5219164628, 10438329256, 20876658512, 22181449669, 44362899338, 88725798676, 177451597352, 354903194704]

約数ペア:

[(1, 354903194704), (2, 177451597352), (4, 88725798676), (8, 44362899338), (16, 22181449669), (17, 20876658512), (34, 10438329256), (68, 5219164628), (136, 2609582314), (272, 1304791157), (289, 1228038736), (578, 614019368), (1117, 317728912), (1156, 307009684), (2234, 158864456), (2312, 153504842), (4468, 79432228), (4624, 76752421), (8936, 39716114), (17872, 19858057), (18989, 18689936), (37978, 9344968), (68713, 5165008), (75956, 4672484), (137426, 2582504), (151912, 2336242), (274852, 1291252), (303824, 1168121), (322813, 1099408), (549704, 645626)]