2136191152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 80

約数和(自身を含む): 4491553792

約数和(自身を除く): 2355362640

約数列:

[1, 2, 4, 8, 16, 31, 37, 43, 62, 74, 86, 124, 148, 172, 248, 296, 344, 496, 592, 688, 1147, 1333, 1591, 2294, 2666, 2707, 3182, 4588, 5332, 5414, 6364, 9176, 10664, 10828, 12728, 18352, 21328, 21656, 25456, 43312, 49321, 83917, 98642, 100159, 116401, 167834, 197284, 200318, 232802, 335668, 394568, 400636, 465604, 671336, 789136, 801272, 931208, 1342672, 1602544, 1862416, 3104929, 3608431, 4306837, 6209858, 7216862, 8613674, 12419716, 14433724, 17227348, 24839432, 28867448, 34454696, 49678864, 57734896, 68909392, 133511947, 267023894, 534047788, 1068095576, 2136191152]

約数ペア:

[(1, 2136191152), (2, 1068095576), (4, 534047788), (8, 267023894), (16, 133511947), (31, 68909392), (37, 57734896), (43, 49678864), (62, 34454696), (74, 28867448), (86, 24839432), (124, 17227348), (148, 14433724), (172, 12419716), (248, 8613674), (296, 7216862), (344, 6209858), (496, 4306837), (592, 3608431), (688, 3104929), (1147, 1862416), (1333, 1602544), (1591, 1342672), (2294, 931208), (2666, 801272), (2707, 789136), (3182, 671336), (4588, 465604), (5332, 400636), (5414, 394568), (6364, 335668), (9176, 232802), (10664, 200318), (10828, 197284), (12728, 167834), (18352, 116401), (21328, 100159), (21656, 98642), (25456, 83917), (43312, 49321)]