412156910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 825237504

約数和(自身を除く): 413080594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 163, 181, 254, 326, 362, 635, 815, 905, 1270, 1397, 1630, 1793, 1810, 1991, 2794, 3586, 3982, 6985, 8965, 9955, 13970, 17930, 19910, 20701, 22987, 29503, 41402, 45974, 59006, 103505, 114935, 147515, 207010, 227711, 229870, 252857, 295030, 324533, 455422, 505714, 649066, 1138555, 1264285, 1622665, 2277110, 2528570, 3245330, 3746881, 7493762, 18734405, 37468810, 41215691, 82431382, 206078455, 412156910]

約数ペア:

[(1, 412156910), (2, 206078455), (5, 82431382), (10, 41215691), (11, 37468810), (22, 18734405), (55, 7493762), (110, 3746881), (127, 3245330), (163, 2528570), (181, 2277110), (254, 1622665), (326, 1264285), (362, 1138555), (635, 649066), (815, 505714), (905, 455422), (1270, 324533), (1397, 295030), (1630, 252857), (1793, 229870), (1810, 227711), (1991, 207010), (2794, 147515), (3586, 114935), (3982, 103505), (6985, 59006), (8965, 45974), (9955, 41402), (13970, 29503), (17930, 22987), (19910, 20701)]