415023856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117371}}^1$

素因数の和:117409

約数の個数: 40

約数和(自身を含む): 916910064

約数和(自身を除く): 501886208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 117371, 234742, 469484, 938968, 1525823, 1877936, 1995307, 3051646, 3990614, 6103292, 7981228, 12206584, 15962456, 24413168, 25938991, 31924912, 51877982, 103755964, 207511928, 415023856]

約数ペア:

[(1, 415023856), (2, 207511928), (4, 103755964), (8, 51877982), (13, 31924912), (16, 25938991), (17, 24413168), (26, 15962456), (34, 12206584), (52, 7981228), (68, 6103292), (104, 3990614), (136, 3051646), (208, 1995307), (221, 1877936), (272, 1525823), (442, 938968), (884, 469484), (1768, 234742), (3536, 117371)]