696990097960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1\times {\mathrm{120569}}^1$

素因数の和:131710

約数の個数: 64

約数和(自身を含む): 1689026547600

約数和(自身を除く): 992036449640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11117, 22234, 44468, 55585, 88936, 111170, 120569, 144521, 222340, 241138, 289042, 444680, 482276, 578084, 602845, 722605, 964552, 1156168, 1205690, 1445210, 1567397, 2411380, 2890420, 3134794, 4822760, 5780840, 6269588, 7836985, 12539176, 15673970, 31347940, 62695880, 1340365573, 2680731146, 5361462292, 6701827865, 10722924584, 13403655730, 17424752449, 26807311460, 34849504898, 53614622920, 69699009796, 87123762245, 139398019592, 174247524490, 348495048980, 696990097960]

約数ペア:

[(1, 696990097960), (2, 348495048980), (4, 174247524490), (5, 139398019592), (8, 87123762245), (10, 69699009796), (13, 53614622920), (20, 34849504898), (26, 26807311460), (40, 17424752449), (52, 13403655730), (65, 10722924584), (104, 6701827865), (130, 5361462292), (260, 2680731146), (520, 1340365573), (11117, 62695880), (22234, 31347940), (44468, 15673970), (55585, 12539176), (88936, 7836985), (111170, 6269588), (120569, 5780840), (144521, 4822760), (222340, 3134794), (241138, 2890420), (289042, 2411380), (444680, 1567397), (482276, 1445210), (578084, 1205690), (602845, 1156168), (722605, 964552)]