31506717786612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{5669}}^1\times {\mathrm{481939}}^1$

素因数の和:487677

約数の個数: 72

約数和(自身を含む): 75977204839200

約数和(自身を除く): 44470487052588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5669, 5766, 11338, 11532, 17007, 22676, 34014, 68028, 175739, 351478, 481939, 527217, 702956, 963878, 1054434, 1445817, 1927756, 2108868, 2891634, 5447909, 5783268, 10895818, 14940109, 16343727, 21791636, 29880218, 32687454, 44820327, 59760436, 65374908, 89640654, 179281308, 463143379, 926286758, 1389430137, 1852573516, 2732112191, 2778860274, 5464224382, 5557720548, 8196336573, 10928448764, 16392673146, 32785346292, 84695477921, 169390955842, 254086433763, 338781911684, 508172867526, 1016345735052, 2625559815551, 5251119631102, 7876679446653, 10502239262204, 15753358893306, 31506717786612]

約数ペア:

[(1, 31506717786612), (2, 15753358893306), (3, 10502239262204), (4, 7876679446653), (6, 5251119631102), (12, 2625559815551), (31, 1016345735052), (62, 508172867526), (93, 338781911684), (124, 254086433763), (186, 169390955842), (372, 84695477921), (961, 32785346292), (1922, 16392673146), (2883, 10928448764), (3844, 8196336573), (5669, 5557720548), (5766, 5464224382), (11338, 2778860274), (11532, 2732112191), (17007, 1852573516), (22676, 1389430137), (34014, 926286758), (68028, 463143379), (175739, 179281308), (351478, 89640654), (481939, 65374908), (527217, 59760436), (702956, 44820327), (963878, 32687454), (1054434, 29880218), (1445817, 21791636), (1927756, 16343727), (2108868, 14940109), (2891634, 10895818), (5447909, 5783268)]