15694926788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1\times {\mathrm{1361}}^1$

素因数の和:2600

約数の個数: 48

約数和(自身を含む): 28779332400

約数和(自身を除く): 13084405612

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 1117, 1361, 2234, 2581, 2722, 4468, 5162, 5444, 10324, 32393, 39469, 64786, 78938, 99413, 121129, 129572, 157876, 198826, 242258, 397652, 484516, 1520237, 2882977, 3040474, 3512741, 5765954, 6080948, 7025482, 11531908, 14050964, 44086873, 88173746, 135301093, 176347492, 270602186, 541204372, 3923731697, 7847463394, 15694926788]

約数ペア:

[(1, 15694926788), (2, 7847463394), (4, 3923731697), (29, 541204372), (58, 270602186), (89, 176347492), (116, 135301093), (178, 88173746), (356, 44086873), (1117, 14050964), (1361, 11531908), (2234, 7025482), (2581, 6080948), (2722, 5765954), (4468, 3512741), (5162, 3040474), (5444, 2882977), (10324, 1520237), (32393, 484516), (39469, 397652), (64786, 242258), (78938, 198826), (99413, 157876), (121129, 129572)]