977299204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{11941}}^1$

素因数の和:12068

約数の個数: 48

約数和(自身を含む): 2033006080

約数和(自身を除く): 1055706876

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1106, 2212, 2923, 5846, 11692, 11941, 20461, 23882, 40922, 47764, 81844, 83587, 167174, 334348, 441817, 883634, 943339, 1767268, 1886678, 3092719, 3773356, 6185438, 6603373, 12370876, 13206746, 26413492, 34903543, 69807086, 139614172, 244324801, 488649602, 977299204]

約数ペア:

[(1, 977299204), (2, 488649602), (4, 244324801), (7, 139614172), (14, 69807086), (28, 34903543), (37, 26413492), (74, 13206746), (79, 12370876), (148, 6603373), (158, 6185438), (259, 3773356), (316, 3092719), (518, 1886678), (553, 1767268), (1036, 943339), (1106, 883634), (2212, 441817), (2923, 334348), (5846, 167174), (11692, 83587), (11941, 81844), (20461, 47764), (23882, 40922)]