21167797968

素因数分解:

$2^4\times 3^2\times {\mathrm{6863}}^1\times {\mathrm{21419}}^1$

素因数の和:28296

約数の個数: 60

約数和(自身を含む): 59251832640

約数和(自身を除く): 38084034672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6863, 13726, 20589, 21419, 27452, 41178, 42838, 54904, 61767, 64257, 82356, 85676, 109808, 123534, 128514, 164712, 171352, 192771, 247068, 257028, 329424, 342704, 385542, 494136, 514056, 771084, 988272, 1028112, 1542168, 3084336, 146998597, 293997194, 440995791, 587994388, 881991582, 1175988776, 1322987373, 1763983164, 2351977552, 2645974746, 3527966328, 5291949492, 7055932656, 10583898984, 21167797968]

約数ペア:

[(1, 21167797968), (2, 10583898984), (3, 7055932656), (4, 5291949492), (6, 3527966328), (8, 2645974746), (9, 2351977552), (12, 1763983164), (16, 1322987373), (18, 1175988776), (24, 881991582), (36, 587994388), (48, 440995791), (72, 293997194), (144, 146998597), (6863, 3084336), (13726, 1542168), (20589, 1028112), (21419, 988272), (27452, 771084), (41178, 514056), (42838, 494136), (54904, 385542), (61767, 342704), (64257, 329424), (82356, 257028), (85676, 247068), (109808, 192771), (123534, 171352), (128514, 164712)]