429164372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 969099264

約数和(自身を除く): 539934892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 73, 91, 124, 146, 182, 217, 292, 364, 403, 434, 511, 521, 806, 868, 949, 1022, 1042, 1612, 1898, 2044, 2084, 2263, 2821, 3647, 3796, 4526, 5642, 6643, 6773, 7294, 9052, 11284, 13286, 13546, 14588, 15841, 16151, 26572, 27092, 29419, 31682, 32302, 38033, 47411, 58838, 63364, 64604, 76066, 94822, 113057, 117676, 152132, 189644, 205933, 209963, 226114, 266231, 411866, 419926, 452228, 494429, 532462, 823732, 839852, 988858, 1064924, 1179023, 1469741, 1977716, 2358046, 2939482, 3461003, 4716092, 5878964, 6922006, 8253161, 13844012, 15327299, 16506322, 30654598, 33012644, 61309196, 107291093, 214582186, 429164372]

約数ペア:

[(1, 429164372), (2, 214582186), (4, 107291093), (7, 61309196), (13, 33012644), (14, 30654598), (26, 16506322), (28, 15327299), (31, 13844012), (52, 8253161), (62, 6922006), (73, 5878964), (91, 4716092), (124, 3461003), (146, 2939482), (182, 2358046), (217, 1977716), (292, 1469741), (364, 1179023), (403, 1064924), (434, 988858), (511, 839852), (521, 823732), (806, 532462), (868, 494429), (949, 452228), (1022, 419926), (1042, 411866), (1612, 266231), (1898, 226114), (2044, 209963), (2084, 205933), (2263, 189644), (2821, 152132), (3647, 117676), (3796, 113057), (4526, 94822), (5642, 76066), (6643, 64604), (6773, 63364), (7294, 58838), (9052, 47411), (11284, 38033), (13286, 32302), (13546, 31682), (14588, 29419), (15841, 27092), (16151, 26572)]