431518584588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20798081}}^1$

素因数の和:20798127

約数の個数: 96

約数和(自身を含む): 1304455703040

約数和(自身を除く): 872937118452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 20798081, 41596162, 62394243, 83192324, 124788486, 145586567, 249576972, 270375053, 291173134, 395163539, 436759701, 540750106, 582346268, 790327078, 811125159, 873519402, 1081500212, 1185490617, 1580654156, 1622250318, 1747038804, 1892625371, 2370981234, 2766144773, 3244500636, 3785250742, 4741962468, 5137126007, 5532289546, 5677876113, 7570501484, 8298434319, 10274252014, 11064579092, 11355752226, 15411378021, 16596868638, 20548504028, 22711504452, 30822756042, 33193737276, 35959882049, 61645512084, 71919764098, 107879646147, 143839528196, 215759292294, 431518584588]

約数ペア:

[(1, 431518584588), (2, 215759292294), (3, 143839528196), (4, 107879646147), (6, 71919764098), (7, 61645512084), (12, 35959882049), (13, 33193737276), (14, 30822756042), (19, 22711504452), (21, 20548504028), (26, 16596868638), (28, 15411378021), (38, 11355752226), (39, 11064579092), (42, 10274252014), (52, 8298434319), (57, 7570501484), (76, 5677876113), (78, 5532289546), (84, 5137126007), (91, 4741962468), (114, 3785250742), (133, 3244500636), (156, 2766144773), (182, 2370981234), (228, 1892625371), (247, 1747038804), (266, 1622250318), (273, 1580654156), (364, 1185490617), (399, 1081500212), (494, 873519402), (532, 811125159), (546, 790327078), (741, 582346268), (798, 540750106), (988, 436759701), (1092, 395163539), (1482, 291173134), (1596, 270375053), (1729, 249576972), (2964, 145586567), (3458, 124788486), (5187, 83192324), (6916, 62394243), (10374, 41596162), (20748, 20798081)]