1138206876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{2707}}^1$

素因数の和:3698

約数の個数: 48

約数和(自身を含む): 2731483776

約数和(自身を除く): 1593276900

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 947, 1894, 2707, 2841, 3788, 5414, 5682, 8121, 10828, 11364, 16242, 32484, 35039, 70078, 100159, 105117, 140156, 200318, 210234, 300477, 400636, 420468, 600954, 1201908, 2563529, 5127058, 7690587, 10254116, 15381174, 30762348, 94850573, 189701146, 284551719, 379402292, 569103438, 1138206876]

約数ペア:

[(1, 1138206876), (2, 569103438), (3, 379402292), (4, 284551719), (6, 189701146), (12, 94850573), (37, 30762348), (74, 15381174), (111, 10254116), (148, 7690587), (222, 5127058), (444, 2563529), (947, 1201908), (1894, 600954), (2707, 420468), (2841, 400636), (3788, 300477), (5414, 210234), (5682, 200318), (8121, 140156), (10828, 105117), (11364, 100159), (16242, 70078), (32484, 35039)]