734851568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{3041}}^1$

素因数の和:4433

約数の個数: 40

約数和(自身を含む): 1554851376

約数和(自身を除く): 819999808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1373, 2746, 3041, 5492, 6082, 10984, 12164, 15103, 21968, 24328, 30206, 33451, 48656, 60412, 66902, 120824, 133804, 241648, 267608, 535216, 4175293, 8350586, 16701172, 33402344, 45928223, 66804688, 91856446, 183712892, 367425784, 734851568]

約数ペア:

[(1, 734851568), (2, 367425784), (4, 183712892), (8, 91856446), (11, 66804688), (16, 45928223), (22, 33402344), (44, 16701172), (88, 8350586), (176, 4175293), (1373, 535216), (2746, 267608), (3041, 241648), (5492, 133804), (6082, 120824), (10984, 66902), (12164, 60412), (15103, 48656), (21968, 33451), (24328, 30206)]