513137268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 168

約数和(自身を含む): 1607077248

約数和(自身を除く): 1093939980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 729, 756, 828, 966, 972, 1093, 1134, 1242, 1449, 1458, 1701, 1863, 1932, 2186, 2268, 2484, 2898, 2916, 3279, 3402, 3726, 4347, 4372, 5103, 5589, 5796, 6558, 6804, 7452, 7651, 8694, 9837, 10206, 11178, 13041, 13116, 15302, 16767, 17388, 19674, 20412, 22356, 22953, 25139, 26082, 29511, 30604, 33534, 39123, 39348, 45906, 50278, 52164, 59022, 67068, 68859, 75417, 78246, 88533, 91812, 100556, 117369, 118044, 137718, 150834, 156492, 175973, 177066, 206577, 226251, 234738, 265599, 275436, 301668, 351946, 354132, 413154, 452502, 469476, 527919, 531198, 619731, 678753, 703892, 796797, 826308, 905004, 1055838, 1062396, 1239462, 1357506, 1583757, 1593594, 1859193, 2036259, 2111676, 2478924, 2715012, 3167514, 3187188, 3718386, 4072518, 4751271, 5577579, 6108777, 6335028, 7436772, 8145036, 9502542, 11155158, 12217554, 14253813, 18326331, 19005084, 22310316, 24435108, 28507626, 36652662, 42761439, 57015252, 73305324, 85522878, 128284317, 171045756, 256568634, 513137268]

約数ペア:

[(1, 513137268), (2, 256568634), (3, 171045756), (4, 128284317), (6, 85522878), (7, 73305324), (9, 57015252), (12, 42761439), (14, 36652662), (18, 28507626), (21, 24435108), (23, 22310316), (27, 19005084), (28, 18326331), (36, 14253813), (42, 12217554), (46, 11155158), (54, 9502542), (63, 8145036), (69, 7436772), (81, 6335028), (84, 6108777), (92, 5577579), (108, 4751271), (126, 4072518), (138, 3718386), (161, 3187188), (162, 3167514), (189, 2715012), (207, 2478924), (243, 2111676), (252, 2036259), (276, 1859193), (322, 1593594), (324, 1583757), (378, 1357506), (414, 1239462), (483, 1062396), (486, 1055838), (567, 905004), (621, 826308), (644, 796797), (729, 703892), (756, 678753), (828, 619731), (966, 531198), (972, 527919), (1093, 469476), (1134, 452502), (1242, 413154), (1449, 354132), (1458, 351946), (1701, 301668), (1863, 275436), (1932, 265599), (2186, 234738), (2268, 226251), (2484, 206577), (2898, 177066), (2916, 175973), (3279, 156492), (3402, 150834), (3726, 137718), (4347, 118044), (4372, 117369), (5103, 100556), (5589, 91812), (5796, 88533), (6558, 78246), (6804, 75417), (7452, 68859), (7651, 67068), (8694, 59022), (9837, 52164), (10206, 50278), (11178, 45906), (13041, 39348), (13116, 39123), (15302, 33534), (16767, 30604), (17388, 29511), (19674, 26082), (20412, 25139), (22356, 22953)]