7647767984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{10069}}^1$

素因数の和:11397

約数の個数: 40

約数和(自身を含む): 15231398640

約数和(自身を除く): 7583630656

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1283, 2566, 5132, 10069, 10264, 20138, 20528, 40276, 47471, 80552, 94942, 161104, 189884, 372553, 379768, 745106, 759536, 1490212, 2980424, 5960848, 12918527, 25837054, 51674108, 103348216, 206696432, 477985499, 955970998, 1911941996, 3823883992, 7647767984]

約数ペア:

[(1, 7647767984), (2, 3823883992), (4, 1911941996), (8, 955970998), (16, 477985499), (37, 206696432), (74, 103348216), (148, 51674108), (296, 25837054), (592, 12918527), (1283, 5960848), (2566, 2980424), (5132, 1490212), (10069, 759536), (10264, 745106), (20138, 379768), (20528, 372553), (40276, 189884), (47471, 161104), (80552, 94942)]