1491175584

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{77279}}^1$

素因数の和:77362

約数の個数: 72

約数和(自身を含む): 4303877760

約数和(自身を除く): 2812702176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 77279, 154558, 231837, 309116, 463674, 618232, 695511, 927348, 1236464, 1391022, 1854696, 2472928, 2782044, 3709392, 5177693, 5564088, 7418784, 10355386, 11128176, 15533079, 20710772, 22256352, 31066158, 41421544, 46599237, 62132316, 82843088, 93198474, 124264632, 165686176, 186396948, 248529264, 372793896, 497058528, 745587792, 1491175584]

約数ペア:

[(1, 1491175584), (2, 745587792), (3, 497058528), (4, 372793896), (6, 248529264), (8, 186396948), (9, 165686176), (12, 124264632), (16, 93198474), (18, 82843088), (24, 62132316), (32, 46599237), (36, 41421544), (48, 31066158), (67, 22256352), (72, 20710772), (96, 15533079), (134, 11128176), (144, 10355386), (201, 7418784), (268, 5564088), (288, 5177693), (402, 3709392), (536, 2782044), (603, 2472928), (804, 1854696), (1072, 1391022), (1206, 1236464), (1608, 927348), (2144, 695511), (2412, 618232), (3216, 463674), (4824, 309116), (6432, 231837), (9648, 154558), (19296, 77279)]