428493936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5558

約数の個数: 80

約数和(自身を含む): 1201700864

約数和(自身を除く): 773206928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 5407, 6096, 6604, 9906, 10814, 13208, 16221, 19812, 21628, 26416, 32442, 39624, 43256, 64884, 70291, 79248, 86512, 129768, 140582, 210873, 259536, 281164, 421746, 562328, 686689, 843492, 1124656, 1373378, 1686984, 2060067, 2746756, 3373968, 4120134, 5493512, 8240268, 8926957, 10987024, 16480536, 17853914, 26780871, 32961072, 35707828, 53561742, 71415656, 107123484, 142831312, 214246968, 428493936]

約数ペア:

[(1, 428493936), (2, 214246968), (3, 142831312), (4, 107123484), (6, 71415656), (8, 53561742), (12, 35707828), (13, 32961072), (16, 26780871), (24, 17853914), (26, 16480536), (39, 10987024), (48, 8926957), (52, 8240268), (78, 5493512), (104, 4120134), (127, 3373968), (156, 2746756), (208, 2060067), (254, 1686984), (312, 1373378), (381, 1124656), (508, 843492), (624, 686689), (762, 562328), (1016, 421746), (1524, 281164), (1651, 259536), (2032, 210873), (3048, 140582), (3302, 129768), (4953, 86512), (5407, 79248), (6096, 70291), (6604, 64884), (9906, 43256), (10814, 39624), (13208, 32442), (16221, 26416), (19812, 21628)]