264367010876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1\times {\mathrm{26021}}^1$

素因数の和:29694

約数の個数: 48

約数和(自身を含む): 500311462560

約数和(自身を除く): 235944451684

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 3613, 7226, 14452, 26021, 52042, 68647, 104084, 133681, 137294, 267362, 274588, 494399, 534724, 962777, 988798, 1925554, 1977596, 2539939, 3851108, 5079878, 10159756, 18292763, 36585526, 73171052, 94013873, 188027746, 376055492, 1786263587, 3478513301, 3572527174, 6957026602, 7145054348, 13914053204, 66091752719, 132183505438, 264367010876]

約数ペア:

[(1, 264367010876), (2, 132183505438), (4, 66091752719), (19, 13914053204), (37, 7145054348), (38, 6957026602), (74, 3572527174), (76, 3478513301), (148, 1786263587), (703, 376055492), (1406, 188027746), (2812, 94013873), (3613, 73171052), (7226, 36585526), (14452, 18292763), (26021, 10159756), (52042, 5079878), (68647, 3851108), (104084, 2539939), (133681, 1977596), (137294, 1925554), (267362, 988798), (274588, 962777), (494399, 534724)]