1987307172224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{7741}}^1\times {\mathrm{182333}}^1$

素因数の和:190099

約数の個数: 64

約数和(自身を含む): 4319587273680

約数和(自身を除く): 2332280101456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 7741, 15482, 30964, 61928, 85151, 123856, 170302, 182333, 247712, 340604, 364666, 495424, 681208, 729332, 990848, 1362416, 1458664, 2005663, 2724832, 2917328, 4011326, 5449664, 5834656, 8022652, 10899328, 11669312, 16045304, 23338624, 32090608, 64181216, 128362432, 256724864, 1411439753, 2822879506, 5645759012, 11291518024, 15525837283, 22583036048, 31051674566, 45166072096, 62103349132, 90332144192, 124206698264, 180664288384, 248413396528, 496826793056, 993653586112, 1987307172224]

約数ペア:

[(1, 1987307172224), (2, 993653586112), (4, 496826793056), (8, 248413396528), (11, 180664288384), (16, 124206698264), (22, 90332144192), (32, 62103349132), (44, 45166072096), (64, 31051674566), (88, 22583036048), (128, 15525837283), (176, 11291518024), (352, 5645759012), (704, 2822879506), (1408, 1411439753), (7741, 256724864), (15482, 128362432), (30964, 64181216), (61928, 32090608), (85151, 23338624), (123856, 16045304), (170302, 11669312), (182333, 10899328), (247712, 8022652), (340604, 5834656), (364666, 5449664), (495424, 4011326), (681208, 2917328), (729332, 2724832), (990848, 2005663), (1362416, 1458664)]