4989243170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 9456929280

約数和(自身を除く): 4467686110

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 379, 470, 757, 758, 1514, 1739, 1895, 3478, 3785, 3790, 7570, 8695, 14023, 17390, 17813, 28009, 28046, 35579, 35626, 56018, 70115, 71158, 89065, 140045, 140230, 177895, 178130, 280090, 286903, 355790, 573806, 659081, 1316423, 1318162, 1434515, 2632846, 2869030, 3295405, 6582115, 6590810, 10615411, 13164230, 13484441, 21230822, 26968882, 53077055, 67422205, 106154110, 134844410, 498924317, 997848634, 2494621585, 4989243170]

約数ペア:

[(1, 4989243170), (2, 2494621585), (5, 997848634), (10, 498924317), (37, 134844410), (47, 106154110), (74, 67422205), (94, 53077055), (185, 26968882), (235, 21230822), (370, 13484441), (379, 13164230), (470, 10615411), (757, 6590810), (758, 6582115), (1514, 3295405), (1739, 2869030), (1895, 2632846), (3478, 1434515), (3785, 1318162), (3790, 1316423), (7570, 659081), (8695, 573806), (14023, 355790), (17390, 286903), (17813, 280090), (28009, 178130), (28046, 177895), (35579, 140230), (35626, 140045), (56018, 89065), (70115, 71158)]