8387064244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{5867}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 16258209408

約数和(自身を除く): 7871145164

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 743, 962, 1486, 1924, 2972, 5867, 9659, 11734, 19318, 23468, 27491, 38636, 54982, 76271, 109964, 152542, 217079, 305084, 357383, 434158, 714766, 868316, 1429532, 2822027, 4359181, 5644054, 8718362, 11288108, 17436724, 56669353, 113338706, 161289697, 226677412, 322579394, 645158788, 2096766061, 4193532122, 8387064244]

約数ペア:

[(1, 8387064244), (2, 4193532122), (4, 2096766061), (13, 645158788), (26, 322579394), (37, 226677412), (52, 161289697), (74, 113338706), (148, 56669353), (481, 17436724), (743, 11288108), (962, 8718362), (1486, 5644054), (1924, 4359181), (2972, 2822027), (5867, 1429532), (9659, 868316), (11734, 714766), (19318, 434158), (23468, 357383), (27491, 305084), (38636, 217079), (54982, 152542), (76271, 109964)]