6563105976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2207}}^1$

素因数の和:2825

約数の個数: 128

約数和(自身を含む): 19399311360

約数和(自身を除く): 12836205384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 571, 651, 744, 868, 1142, 1302, 1713, 1736, 2207, 2284, 2604, 3426, 3997, 4414, 4568, 5208, 6621, 6852, 7994, 8828, 11991, 13242, 13704, 15449, 15988, 17656, 17701, 23982, 26484, 30898, 31976, 35402, 46347, 47964, 52968, 53103, 61796, 68417, 70804, 92694, 95928, 106206, 123592, 123907, 136834, 141608, 185388, 205251, 212412, 247814, 273668, 370776, 371721, 410502, 424824, 478919, 495628, 547336, 743442, 821004, 957838, 991256, 1260197, 1436757, 1486884, 1642008, 1915676, 2520394, 2873514, 2973768, 3780591, 3831352, 5040788, 5747028, 7561182, 8821379, 10081576, 11494056, 15122364, 17642758, 26464137, 30244728, 35285516, 39066107, 52928274, 70571032, 78132214, 105856548, 117198321, 156264428, 211713096, 234396642, 273462749, 312528856, 468793284, 546925498, 820388247, 937586568, 1093850996, 1640776494, 2187701992, 3281552988, 6563105976]

約数ペア:

[(1, 6563105976), (2, 3281552988), (3, 2187701992), (4, 1640776494), (6, 1093850996), (7, 937586568), (8, 820388247), (12, 546925498), (14, 468793284), (21, 312528856), (24, 273462749), (28, 234396642), (31, 211713096), (42, 156264428), (56, 117198321), (62, 105856548), (84, 78132214), (93, 70571032), (124, 52928274), (168, 39066107), (186, 35285516), (217, 30244728), (248, 26464137), (372, 17642758), (434, 15122364), (571, 11494056), (651, 10081576), (744, 8821379), (868, 7561182), (1142, 5747028), (1302, 5040788), (1713, 3831352), (1736, 3780591), (2207, 2973768), (2284, 2873514), (2604, 2520394), (3426, 1915676), (3997, 1642008), (4414, 1486884), (4568, 1436757), (5208, 1260197), (6621, 991256), (6852, 957838), (7994, 821004), (8828, 743442), (11991, 547336), (13242, 495628), (13704, 478919), (15449, 424824), (15988, 410502), (17656, 371721), (17701, 370776), (23982, 273668), (26484, 247814), (30898, 212412), (31976, 205251), (35402, 185388), (46347, 141608), (47964, 136834), (52968, 123907), (53103, 123592), (61796, 106206), (68417, 95928), (70804, 92694)]