1536912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:848

約数の個数: 60

約数和(自身を含む): 4637724

約数和(自身を除く): 3100812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 821, 936, 1642, 1872, 2463, 3284, 4926, 6568, 7389, 9852, 10673, 13136, 14778, 19704, 21346, 29556, 32019, 39408, 42692, 59112, 64038, 85384, 96057, 118224, 128076, 170768, 192114, 256152, 384228, 512304, 768456, 1536912]

約数ペア:

[(1, 1536912), (2, 768456), (3, 512304), (4, 384228), (6, 256152), (8, 192114), (9, 170768), (12, 128076), (13, 118224), (16, 96057), (18, 85384), (24, 64038), (26, 59112), (36, 42692), (39, 39408), (48, 32019), (52, 29556), (72, 21346), (78, 19704), (104, 14778), (117, 13136), (144, 10673), (156, 9852), (208, 7389), (234, 6568), (312, 4926), (468, 3284), (624, 2463), (821, 1872), (936, 1642)]