1301808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 3458608

約数和(自身を除く): 2156800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 733, 888, 1466, 1776, 2199, 2932, 4398, 5864, 8796, 11728, 17592, 27121, 35184, 54242, 81363, 108484, 162726, 216968, 325452, 433936, 650904, 1301808]

約数ペア:

[(1, 1301808), (2, 650904), (3, 433936), (4, 325452), (6, 216968), (8, 162726), (12, 108484), (16, 81363), (24, 54242), (37, 35184), (48, 27121), (74, 17592), (111, 11728), (148, 8796), (222, 5864), (296, 4398), (444, 2932), (592, 2199), (733, 1776), (888, 1466)]