288498248

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{853}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 550522560

約数和(自身を除く): 262024312

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 631, 853, 1262, 1706, 2524, 3412, 5048, 6824, 42277, 57151, 84554, 114302, 169108, 228604, 338216, 457208, 538243, 1076486, 2152972, 4305944, 36062281, 72124562, 144249124, 288498248]

約数ペア:

[(1, 288498248), (2, 144249124), (4, 72124562), (8, 36062281), (67, 4305944), (134, 2152972), (268, 1076486), (536, 538243), (631, 457208), (853, 338216), (1262, 228604), (1706, 169108), (2524, 114302), (3412, 84554), (5048, 57151), (6824, 42277)]