8907533570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{5639}}^1$

素因数の和:6107

約数の個数: 64

約数和(自身を含む): 17908128000

約数和(自身を除く): 9000594430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 419, 754, 838, 1885, 2095, 3770, 4190, 5447, 5639, 10894, 11278, 12151, 24302, 27235, 28195, 54470, 56390, 60755, 73307, 121510, 146614, 157963, 163531, 315926, 327062, 366535, 733070, 789815, 817655, 1579630, 1635310, 2125903, 2362741, 4251806, 4725482, 10629515, 11813705, 21259030, 23627410, 30715633, 61431266, 68519489, 137038978, 153578165, 307156330, 342597445, 685194890, 890753357, 1781506714, 4453766785, 8907533570]

約数ペア:

[(1, 8907533570), (2, 4453766785), (5, 1781506714), (10, 890753357), (13, 685194890), (26, 342597445), (29, 307156330), (58, 153578165), (65, 137038978), (130, 68519489), (145, 61431266), (290, 30715633), (377, 23627410), (419, 21259030), (754, 11813705), (838, 10629515), (1885, 4725482), (2095, 4251806), (3770, 2362741), (4190, 2125903), (5447, 1635310), (5639, 1579630), (10894, 817655), (11278, 789815), (12151, 733070), (24302, 366535), (27235, 327062), (28195, 315926), (54470, 163531), (56390, 157963), (60755, 146614), (73307, 121510)]