15672559012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{33311}}^1$

素因数の和:33397

約数の個数: 72

約数和(自身を含む): 32643894528

約数和(自身を除く): 16971335516

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 289, 374, 407, 578, 629, 748, 814, 1156, 1258, 1628, 2516, 3179, 6358, 6919, 10693, 12716, 13838, 21386, 27676, 33311, 42772, 66622, 117623, 133244, 235246, 366421, 470492, 566287, 732842, 1132574, 1232507, 1465684, 2265148, 2465014, 4930028, 6229157, 9626879, 12458314, 13557577, 19253758, 20952619, 24916628, 27115154, 38507516, 41905238, 54230308, 83810476, 105895669, 211791338, 230478809, 356194523, 423582676, 460957618, 712389046, 921915236, 1424778092, 3918139753, 7836279506, 15672559012]

約数ペア:

[(1, 15672559012), (2, 7836279506), (4, 3918139753), (11, 1424778092), (17, 921915236), (22, 712389046), (34, 460957618), (37, 423582676), (44, 356194523), (68, 230478809), (74, 211791338), (148, 105895669), (187, 83810476), (289, 54230308), (374, 41905238), (407, 38507516), (578, 27115154), (629, 24916628), (748, 20952619), (814, 19253758), (1156, 13557577), (1258, 12458314), (1628, 9626879), (2516, 6229157), (3179, 4930028), (6358, 2465014), (6919, 2265148), (10693, 1465684), (12716, 1232507), (13838, 1132574), (21386, 732842), (27676, 566287), (33311, 470492), (42772, 366421), (66622, 235246), (117623, 133244)]