7136540528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 15119032320

約数和(自身を除く): 7982491792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 479, 664, 863, 958, 1079, 1328, 1726, 1916, 2158, 3452, 3832, 4316, 6227, 6904, 7664, 8632, 11219, 12454, 13808, 17264, 22438, 24908, 39757, 44876, 49816, 71629, 79514, 89752, 99632, 143258, 159028, 179504, 286516, 318056, 413377, 516841, 573032, 636112, 826754, 931177, 1033682, 1146064, 1653508, 1862354, 2067364, 3307016, 3724708, 4134728, 5373901, 6614032, 7449416, 8269456, 10747802, 14898832, 21495604, 34310291, 42991208, 68620582, 85982416, 137241164, 274482328, 446033783, 548964656, 892067566, 1784135132, 3568270264, 7136540528]

約数ペア:

[(1, 7136540528), (2, 3568270264), (4, 1784135132), (8, 892067566), (13, 548964656), (16, 446033783), (26, 274482328), (52, 137241164), (83, 85982416), (104, 68620582), (166, 42991208), (208, 34310291), (332, 21495604), (479, 14898832), (664, 10747802), (863, 8269456), (958, 7449416), (1079, 6614032), (1328, 5373901), (1726, 4134728), (1916, 3724708), (2158, 3307016), (3452, 2067364), (3832, 1862354), (4316, 1653508), (6227, 1146064), (6904, 1033682), (7664, 931177), (8632, 826754), (11219, 636112), (12454, 573032), (13808, 516841), (17264, 413377), (22438, 318056), (24908, 286516), (39757, 179504), (44876, 159028), (49816, 143258), (71629, 99632), (79514, 89752)]