460979012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 917769216

約数和(自身を除く): 456790204

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 127, 166, 254, 332, 377, 508, 754, 841, 1079, 1508, 1651, 1682, 2158, 2407, 3302, 3364, 3683, 4316, 4814, 6604, 7366, 9628, 10541, 10933, 14732, 21082, 21866, 31291, 42164, 43732, 47879, 62582, 69803, 95758, 106807, 125164, 137033, 139606, 191516, 213614, 274066, 279212, 305689, 427228, 548132, 611378, 907439, 1222756, 1388491, 1814878, 2776982, 3629756, 3973957, 5553964, 7947914, 8864981, 15895828, 17729962, 35459924, 115244753, 230489506, 460979012]

約数ペア:

[(1, 460979012), (2, 230489506), (4, 115244753), (13, 35459924), (26, 17729962), (29, 15895828), (52, 8864981), (58, 7947914), (83, 5553964), (116, 3973957), (127, 3629756), (166, 2776982), (254, 1814878), (332, 1388491), (377, 1222756), (508, 907439), (754, 611378), (841, 548132), (1079, 427228), (1508, 305689), (1651, 279212), (1682, 274066), (2158, 213614), (2407, 191516), (3302, 139606), (3364, 137033), (3683, 125164), (4316, 106807), (4814, 95758), (6604, 69803), (7366, 62582), (9628, 47879), (10541, 43732), (10933, 42164), (14732, 31291), (21082, 21866)]