505996932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{6569}}^1$

素因数の和:6721

約数の個数: 72

約数和(自身を含む): 1384115040

約数和(自身を除く): 878118108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2751, 3668, 5502, 6419, 6569, 11004, 12838, 13138, 19257, 19707, 25676, 26276, 38514, 39414, 45983, 77028, 78828, 91966, 137949, 183932, 275898, 321881, 551796, 643762, 860539, 965643, 1287524, 1721078, 1931286, 2581617, 3442156, 3862572, 5163234, 6023773, 10326468, 12047546, 18071319, 24095092, 36142638, 42166411, 72285276, 84332822, 126499233, 168665644, 252998466, 505996932]

約数ペア:

[(1, 505996932), (2, 252998466), (3, 168665644), (4, 126499233), (6, 84332822), (7, 72285276), (12, 42166411), (14, 36142638), (21, 24095092), (28, 18071319), (42, 12047546), (49, 10326468), (84, 6023773), (98, 5163234), (131, 3862572), (147, 3442156), (196, 2581617), (262, 1931286), (294, 1721078), (393, 1287524), (524, 965643), (588, 860539), (786, 643762), (917, 551796), (1572, 321881), (1834, 275898), (2751, 183932), (3668, 137949), (5502, 91966), (6419, 78828), (6569, 77028), (11004, 45983), (12838, 39414), (13138, 38514), (19257, 26276), (19707, 25676)]