475928336

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 1055450304

約数和(自身を除く): 579521968

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 67, 71, 74, 104, 134, 142, 148, 169, 208, 268, 284, 296, 338, 481, 536, 568, 592, 676, 871, 923, 962, 1072, 1136, 1352, 1742, 1846, 1924, 2479, 2627, 2704, 3484, 3692, 3848, 4757, 4958, 5254, 6253, 6968, 7384, 7696, 9514, 9916, 10508, 11323, 11999, 12506, 13936, 14768, 19028, 19832, 21016, 22646, 23998, 25012, 32227, 34151, 38056, 39664, 42032, 45292, 47996, 50024, 61841, 64454, 68302, 76112, 90584, 95992, 100048, 123682, 128908, 136604, 176009, 181168, 191984, 247364, 257816, 273208, 352018, 418951, 443963, 494728, 515632, 546416, 704036, 803933, 837902, 887926, 989456, 1408072, 1607866, 1675804, 1775852, 2288117, 2816144, 3215732, 3351608, 3551704, 4576234, 6431464, 6703216, 7103408, 9152468, 12862928, 18304936, 29745521, 36609872, 59491042, 118982084, 237964168, 475928336]

約数ペア:

[(1, 475928336), (2, 237964168), (4, 118982084), (8, 59491042), (13, 36609872), (16, 29745521), (26, 18304936), (37, 12862928), (52, 9152468), (67, 7103408), (71, 6703216), (74, 6431464), (104, 4576234), (134, 3551704), (142, 3351608), (148, 3215732), (169, 2816144), (208, 2288117), (268, 1775852), (284, 1675804), (296, 1607866), (338, 1408072), (481, 989456), (536, 887926), (568, 837902), (592, 803933), (676, 704036), (871, 546416), (923, 515632), (962, 494728), (1072, 443963), (1136, 418951), (1352, 352018), (1742, 273208), (1846, 257816), (1924, 247364), (2479, 191984), (2627, 181168), (2704, 176009), (3484, 136604), (3692, 128908), (3848, 123682), (4757, 100048), (4958, 95992), (5254, 90584), (6253, 76112), (6968, 68302), (7384, 64454), (7696, 61841), (9514, 50024), (9916, 47996), (10508, 45292), (11323, 42032), (11999, 39664), (12506, 38056), (13936, 34151), (14768, 32227), (19028, 25012), (19832, 23998), (21016, 22646)]