761712876

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{51481}}^1$

素因数の和:51631

約数の個数: 48

約数和(自身を含む): 1989264480

約数和(自身を除く): 1227551604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 51481, 102962, 154443, 205924, 308886, 463329, 617772, 926658, 1389987, 1853316, 2779974, 5559948, 7052897, 14105794, 21158691, 28211588, 42317382, 63476073, 84634764, 126952146, 190428219, 253904292, 380856438, 761712876]

約数ペア:

[(1, 761712876), (2, 380856438), (3, 253904292), (4, 190428219), (6, 126952146), (9, 84634764), (12, 63476073), (18, 42317382), (27, 28211588), (36, 21158691), (54, 14105794), (108, 7052897), (137, 5559948), (274, 2779974), (411, 1853316), (548, 1389987), (822, 926658), (1233, 617772), (1644, 463329), (2466, 308886), (3699, 205924), (4932, 154443), (7398, 102962), (14796, 51481)]