968564992

素因数分解:

$2^8\times {\mathrm{31}}^3\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 2013519872

約数和(自身を除く): 1044954880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 961, 992, 1016, 1922, 1984, 2032, 3844, 3937, 3968, 4064, 7688, 7874, 7936, 8128, 15376, 15748, 16256, 29791, 30752, 31496, 32512, 59582, 61504, 62992, 119164, 122047, 123008, 125984, 238328, 244094, 246016, 251968, 476656, 488188, 503936, 953312, 976376, 1007872, 1906624, 1952752, 3783457, 3813248, 3905504, 7566914, 7626496, 7811008, 15133828, 15622016, 30267656, 31244032, 60535312, 121070624, 242141248, 484282496, 968564992]

約数ペア:

[(1, 968564992), (2, 484282496), (4, 242141248), (8, 121070624), (16, 60535312), (31, 31244032), (32, 30267656), (62, 15622016), (64, 15133828), (124, 7811008), (127, 7626496), (128, 7566914), (248, 3905504), (254, 3813248), (256, 3783457), (496, 1952752), (508, 1906624), (961, 1007872), (992, 976376), (1016, 953312), (1922, 503936), (1984, 488188), (2032, 476656), (3844, 251968), (3937, 246016), (3968, 244094), (4064, 238328), (7688, 125984), (7874, 123008), (7936, 122047), (8128, 119164), (15376, 62992), (15748, 61504), (16256, 59582), (29791, 32512), (30752, 31496)]