1419292362818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1\times {\mathrm{2531}}^1$

素因数の和:4895

約数の個数: 64

約数和(自身を含む): 2388911616000

約数和(自身を除く): 969619253182

約数列:

[1, 2, 11, 22, 41, 82, 311, 451, 622, 902, 1999, 2531, 3421, 3998, 5062, 6842, 12751, 21989, 25502, 27841, 43978, 55682, 81959, 103771, 140261, 163918, 207542, 280522, 621689, 787141, 901549, 1141481, 1243378, 1574282, 1803098, 2282962, 5059469, 6838579, 8658551, 10118938, 13677158, 17317102, 25489249, 32272781, 50978498, 55654159, 64545562, 111308318, 207438229, 280381739, 355000591, 414876458, 560763478, 710001182, 1573494859, 2281820519, 3146989718, 4563641038, 17308443449, 34616886898, 64513289219, 129026578438, 709646181409, 1419292362818]

約数ペア:

[(1, 1419292362818), (2, 709646181409), (11, 129026578438), (22, 64513289219), (41, 34616886898), (82, 17308443449), (311, 4563641038), (451, 3146989718), (622, 2281820519), (902, 1573494859), (1999, 710001182), (2531, 560763478), (3421, 414876458), (3998, 355000591), (5062, 280381739), (6842, 207438229), (12751, 111308318), (21989, 64545562), (25502, 55654159), (27841, 50978498), (43978, 32272781), (55682, 25489249), (81959, 17317102), (103771, 13677158), (140261, 10118938), (163918, 8658551), (207542, 6838579), (280522, 5059469), (621689, 2282962), (787141, 1803098), (901549, 1574282), (1141481, 1243378)]