7327728

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 60

約数和(自身を含む): 20704528

約数和(自身を除く): 13376800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 337, 453, 604, 674, 906, 1011, 1208, 1348, 1359, 1812, 2022, 2416, 2696, 2718, 3033, 3624, 4044, 5392, 5436, 6066, 7248, 8088, 10872, 12132, 16176, 21744, 24264, 48528, 50887, 101774, 152661, 203548, 305322, 407096, 457983, 610644, 814192, 915966, 1221288, 1831932, 2442576, 3663864, 7327728]

約数ペア:

[(1, 7327728), (2, 3663864), (3, 2442576), (4, 1831932), (6, 1221288), (8, 915966), (9, 814192), (12, 610644), (16, 457983), (18, 407096), (24, 305322), (36, 203548), (48, 152661), (72, 101774), (144, 50887), (151, 48528), (302, 24264), (337, 21744), (453, 16176), (604, 12132), (674, 10872), (906, 8088), (1011, 7248), (1208, 6066), (1348, 5436), (1359, 5392), (1812, 4044), (2022, 3624), (2416, 3033), (2696, 2718)]