16391047190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{7247}}^1$

素因数の和:7749

約数の個数: 64

約数和(自身を含む): 34233753600

約数和(自身を除く): 17842706410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 409, 553, 790, 818, 1106, 2045, 2765, 2863, 4090, 5530, 5726, 7247, 14315, 14494, 28630, 32311, 36235, 50729, 64622, 72470, 101458, 161555, 226177, 253645, 323110, 452354, 507290, 572513, 1130885, 1145026, 2261770, 2862565, 2964023, 4007591, 5725130, 5928046, 8015182, 14820115, 20037955, 20748161, 29640230, 40075910, 41496322, 103740805, 207481610, 234157817, 468315634, 1170789085, 1639104719, 2341578170, 3278209438, 8195523595, 16391047190]

約数ペア:

[(1, 16391047190), (2, 8195523595), (5, 3278209438), (7, 2341578170), (10, 1639104719), (14, 1170789085), (35, 468315634), (70, 234157817), (79, 207481610), (158, 103740805), (395, 41496322), (409, 40075910), (553, 29640230), (790, 20748161), (818, 20037955), (1106, 14820115), (2045, 8015182), (2765, 5928046), (2863, 5725130), (4090, 4007591), (5530, 2964023), (5726, 2862565), (7247, 2261770), (14315, 1145026), (14494, 1130885), (28630, 572513), (32311, 507290), (36235, 452354), (50729, 323110), (64622, 253645), (72470, 226177), (101458, 161555)]