1138868048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{40237}}^1$

素因数の和:40335

約数の個数: 40

約数和(自身を含む): 2320123080

約数和(自身を除く): 1181255032

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 40237, 80474, 160948, 321896, 643792, 1166873, 2333746, 2454457, 4667492, 4908914, 9334984, 9817828, 18669968, 19635656, 39271312, 71179253, 142358506, 284717012, 569434024, 1138868048]

約数ペア:

[(1, 1138868048), (2, 569434024), (4, 284717012), (8, 142358506), (16, 71179253), (29, 39271312), (58, 19635656), (61, 18669968), (116, 9817828), (122, 9334984), (232, 4908914), (244, 4667492), (464, 2454457), (488, 2333746), (976, 1166873), (1769, 643792), (3538, 321896), (7076, 160948), (14152, 80474), (28304, 40237)]