1551149648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{34961}}^1$

素因数の和:35075

約数の個数: 40

約数和(自身を含む): 3121407360

約数和(自身を除く): 1570257712

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 2773, 5546, 11092, 22184, 34961, 44368, 69922, 139844, 279688, 559376, 1643167, 2062699, 3286334, 4125398, 6572668, 8250796, 13145336, 16501592, 26290672, 33003184, 96946853, 193893706, 387787412, 775574824, 1551149648]

約数ペア:

[(1, 1551149648), (2, 775574824), (4, 387787412), (8, 193893706), (16, 96946853), (47, 33003184), (59, 26290672), (94, 16501592), (118, 13145336), (188, 8250796), (236, 6572668), (376, 4125398), (472, 3286334), (752, 2062699), (944, 1643167), (2773, 559376), (5546, 279688), (11092, 139844), (22184, 69922), (34961, 44368)]