421066976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9419}}^1$

素因数の和:9567

約数の個数: 48

約数和(自身を含む): 911554560

約数和(自身を除く): 490487584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4064, 5588, 9419, 11176, 18838, 22352, 37676, 44704, 75352, 103609, 150704, 207218, 301408, 414436, 828872, 1196213, 1657744, 2392426, 3315488, 4784852, 9569704, 13158343, 19139408, 26316686, 38278816, 52633372, 105266744, 210533488, 421066976]

約数ペア:

[(1, 421066976), (2, 210533488), (4, 105266744), (8, 52633372), (11, 38278816), (16, 26316686), (22, 19139408), (32, 13158343), (44, 9569704), (88, 4784852), (127, 3315488), (176, 2392426), (254, 1657744), (352, 1196213), (508, 828872), (1016, 414436), (1397, 301408), (2032, 207218), (2794, 150704), (4064, 103609), (5588, 75352), (9419, 44704), (11176, 37676), (18838, 22352)]