481905103694

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1\times {\mathrm{3581}}^1$

素因数の和:4953

約数の個数: 64

約数和(自身を含む): 853022638080

約数和(自身を除く): 371117534386

約数列:

[1, 2, 7, 14, 37, 74, 239, 259, 478, 518, 1087, 1673, 2174, 3346, 3581, 7162, 7609, 8843, 15218, 17686, 25067, 40219, 50134, 61901, 80438, 123802, 132497, 259793, 264994, 281533, 519586, 563066, 855859, 927479, 1711718, 1818551, 1854958, 3637102, 3892547, 5991013, 7785094, 9612341, 11982026, 19224682, 27247829, 31666783, 54495658, 63333566, 67286387, 134572774, 144024239, 221667481, 288048478, 443334962, 930318733, 1008169673, 1860637466, 2016339346, 6512231131, 13024462262, 34421793121, 68843586242, 240952551847, 481905103694]

約数ペア:

[(1, 481905103694), (2, 240952551847), (7, 68843586242), (14, 34421793121), (37, 13024462262), (74, 6512231131), (239, 2016339346), (259, 1860637466), (478, 1008169673), (518, 930318733), (1087, 443334962), (1673, 288048478), (2174, 221667481), (3346, 144024239), (3581, 134572774), (7162, 67286387), (7609, 63333566), (8843, 54495658), (15218, 31666783), (17686, 27247829), (25067, 19224682), (40219, 11982026), (50134, 9612341), (61901, 7785094), (80438, 5991013), (123802, 3892547), (132497, 3637102), (259793, 1854958), (264994, 1818551), (281533, 1711718), (519586, 927479), (563066, 855859)]