210794217136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1117}}^1\times {\mathrm{1129}}^1$

素因数の和:2622

約数の個数: 80

約数和(自身を含む): 423592848640

約数和(自身を除く): 212798631504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 337, 496, 674, 1117, 1129, 1348, 2234, 2258, 2696, 4468, 4516, 5392, 8936, 9032, 10447, 17872, 18064, 20894, 34627, 34999, 41788, 69254, 69998, 83576, 138508, 139996, 167152, 277016, 279992, 376429, 380473, 554032, 559984, 752858, 760946, 1261093, 1505716, 1521892, 2522186, 3011432, 3043784, 5044372, 6022864, 6087568, 10088744, 11669299, 11794663, 20177488, 23338598, 23589326, 39093883, 46677196, 47178652, 78187766, 93354392, 94357304, 156375532, 186708784, 188714608, 312751064, 424988341, 625502128, 849976682, 1699953364, 3399906728, 6799813456, 13174638571, 26349277142, 52698554284, 105397108568, 210794217136]

約数ペア:

[(1, 210794217136), (2, 105397108568), (4, 52698554284), (8, 26349277142), (16, 13174638571), (31, 6799813456), (62, 3399906728), (124, 1699953364), (248, 849976682), (337, 625502128), (496, 424988341), (674, 312751064), (1117, 188714608), (1129, 186708784), (1348, 156375532), (2234, 94357304), (2258, 93354392), (2696, 78187766), (4468, 47178652), (4516, 46677196), (5392, 39093883), (8936, 23589326), (9032, 23338598), (10447, 20177488), (17872, 11794663), (18064, 11669299), (20894, 10088744), (34627, 6087568), (34999, 6022864), (41788, 5044372), (69254, 3043784), (69998, 3011432), (83576, 2522186), (138508, 1521892), (139996, 1505716), (167152, 1261093), (277016, 760946), (279992, 752858), (376429, 559984), (380473, 554032)]