1330773314248

素因数分解:

$2^3\times 7^1\times {\mathrm{56519}}^1\times {\mathrm{420457}}^1$

素因数の和:476989

約数の個数: 32

約数和(自身を含む): 2851714339200

約数和(自身を除く): 1520941024952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 56519, 113038, 226076, 395633, 420457, 452152, 791266, 840914, 1582532, 1681828, 2943199, 3165064, 3363656, 5886398, 11772796, 23545592, 23763809183, 47527618366, 95055236732, 166346664281, 190110473464, 332693328562, 665386657124, 1330773314248]

約数ペア:

[(1, 1330773314248), (2, 665386657124), (4, 332693328562), (7, 190110473464), (8, 166346664281), (14, 95055236732), (28, 47527618366), (56, 23763809183), (56519, 23545592), (113038, 11772796), (226076, 5886398), (395633, 3363656), (420457, 3165064), (452152, 2943199), (791266, 1681828), (840914, 1582532)]