15663813104

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{6263}}^1$

素因数の和:6742

約数の個数: 60

約数和(自身を含む): 32109101136

約数和(自身を除く): 16445288032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 433, 722, 866, 1444, 1732, 2888, 3464, 5776, 6263, 6928, 8227, 12526, 16454, 25052, 32908, 50104, 65816, 100208, 118997, 131632, 156313, 237994, 312626, 475988, 625252, 951976, 1250504, 1903952, 2260943, 2501008, 2711879, 4521886, 5423758, 9043772, 10847516, 18087544, 21695032, 36175088, 43390064, 51525701, 103051402, 206102804, 412205608, 824411216, 978988319, 1957976638, 3915953276, 7831906552, 15663813104]

約数ペア:

[(1, 15663813104), (2, 7831906552), (4, 3915953276), (8, 1957976638), (16, 978988319), (19, 824411216), (38, 412205608), (76, 206102804), (152, 103051402), (304, 51525701), (361, 43390064), (433, 36175088), (722, 21695032), (866, 18087544), (1444, 10847516), (1732, 9043772), (2888, 5423758), (3464, 4521886), (5776, 2711879), (6263, 2501008), (6928, 2260943), (8227, 1903952), (12526, 1250504), (16454, 951976), (25052, 625252), (32908, 475988), (50104, 312626), (65816, 237994), (100208, 156313), (118997, 131632)]