38480532992

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{14821}}^1$

素因数の和:15311

約数の個数: 80

約数和(自身を含む): 84063150864

約数和(自身を除く): 45582617872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 461, 512, 704, 922, 1408, 1844, 2816, 3688, 5071, 5632, 7376, 10142, 14752, 14821, 20284, 29504, 29642, 40568, 59008, 59284, 81136, 118016, 118568, 162272, 163031, 236032, 237136, 324544, 326062, 474272, 649088, 652124, 948544, 1298176, 1304248, 1897088, 2596352, 2608496, 3794176, 5216992, 6832481, 7588352, 10433984, 13664962, 20867968, 27329924, 41735936, 54659848, 75157291, 83471872, 109319696, 150314582, 218639392, 300629164, 437278784, 601258328, 874557568, 1202516656, 1749115136, 2405033312, 3498230272, 4810066624, 9620133248, 19240266496, 38480532992]

約数ペア:

[(1, 38480532992), (2, 19240266496), (4, 9620133248), (8, 4810066624), (11, 3498230272), (16, 2405033312), (22, 1749115136), (32, 1202516656), (44, 874557568), (64, 601258328), (88, 437278784), (128, 300629164), (176, 218639392), (256, 150314582), (352, 109319696), (461, 83471872), (512, 75157291), (704, 54659848), (922, 41735936), (1408, 27329924), (1844, 20867968), (2816, 13664962), (3688, 10433984), (5071, 7588352), (5632, 6832481), (7376, 5216992), (10142, 3794176), (14752, 2608496), (14821, 2596352), (20284, 1897088), (29504, 1304248), (29642, 1298176), (40568, 948544), (59008, 652124), (59284, 649088), (81136, 474272), (118016, 326062), (118568, 324544), (162272, 237136), (163031, 236032)]