15697310476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1\times {\mathrm{1087}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 28422180864

約数和(自身を除く): 12724870388

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 743, 1087, 1486, 2174, 2972, 4348, 4859, 9718, 19436, 31949, 46741, 63898, 83959, 93482, 122831, 127796, 167918, 186964, 245662, 335836, 491324, 807641, 1615282, 3230564, 3610237, 5281733, 7220474, 10563466, 14440948, 21126932, 34728563, 69457126, 91263433, 138914252, 182526866, 365053732, 3924327619, 7848655238, 15697310476]

約数ペア:

[(1, 15697310476), (2, 7848655238), (4, 3924327619), (43, 365053732), (86, 182526866), (113, 138914252), (172, 91263433), (226, 69457126), (452, 34728563), (743, 21126932), (1087, 14440948), (1486, 10563466), (2174, 7220474), (2972, 5281733), (4348, 3610237), (4859, 3230564), (9718, 1615282), (19436, 807641), (31949, 491324), (46741, 335836), (63898, 245662), (83959, 186964), (93482, 167918), (122831, 127796)]