980797444036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{938537}}^1$

素因数の和:938908

約数の個数: 48

約数和(自身を含む): 1845420990336

約数和(自身を除く): 864623546300

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 307, 614, 851, 1228, 1702, 3404, 7061, 11359, 14122, 22718, 28244, 45436, 261257, 522514, 938537, 1045028, 1877074, 3754148, 21586351, 34725869, 43172702, 69451738, 86345404, 138903476, 288130859, 576261718, 798694987, 1152523436, 1597389974, 3194779948, 6627009757, 10660841783, 13254019514, 21321683566, 26508039028, 42643367132, 245199361009, 490398722018, 980797444036]

約数ペア:

[(1, 980797444036), (2, 490398722018), (4, 245199361009), (23, 42643367132), (37, 26508039028), (46, 21321683566), (74, 13254019514), (92, 10660841783), (148, 6627009757), (307, 3194779948), (614, 1597389974), (851, 1152523436), (1228, 798694987), (1702, 576261718), (3404, 288130859), (7061, 138903476), (11359, 86345404), (14122, 69451738), (22718, 43172702), (28244, 34725869), (45436, 21586351), (261257, 3754148), (522514, 1877074), (938537, 1045028)]