8880491136

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67819}}^1$

素因数の和:67878

約数の個数: 128

約数和(自身を含む): 26563737600

約数和(自身を除く): 17683246464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3968, 4092, 4224, 5456, 5952, 8184, 10912, 11904, 16368, 21824, 32736, 43648, 65472, 67819, 130944, 135638, 203457, 271276, 406914, 542552, 746009, 813828, 1085104, 1492018, 1627656, 2102389, 2170208, 2238027, 2984036, 3255312, 4204778, 4340416, 4476054, 5968072, 6307167, 6510624, 8409556, 8680832, 8952108, 11936144, 12614334, 13021248, 16819112, 17904216, 23126279, 23872288, 25228668, 26042496, 33638224, 35808432, 46252558, 47744576, 50457336, 67276448, 69378837, 71616864, 92505116, 95489152, 100914672, 134552896, 138757674, 143233728, 185010232, 201829344, 269105792, 277515348, 286467456, 370020464, 403658688, 555030696, 740040928, 807317376, 1110061392, 1480081856, 2220122784, 2960163712, 4440245568, 8880491136]

約数ペア:

[(1, 8880491136), (2, 4440245568), (3, 2960163712), (4, 2220122784), (6, 1480081856), (8, 1110061392), (11, 807317376), (12, 740040928), (16, 555030696), (22, 403658688), (24, 370020464), (31, 286467456), (32, 277515348), (33, 269105792), (44, 201829344), (48, 185010232), (62, 143233728), (64, 138757674), (66, 134552896), (88, 100914672), (93, 95489152), (96, 92505116), (124, 71616864), (128, 69378837), (132, 67276448), (176, 50457336), (186, 47744576), (192, 46252558), (248, 35808432), (264, 33638224), (341, 26042496), (352, 25228668), (372, 23872288), (384, 23126279), (496, 17904216), (528, 16819112), (682, 13021248), (704, 12614334), (744, 11936144), (992, 8952108), (1023, 8680832), (1056, 8409556), (1364, 6510624), (1408, 6307167), (1488, 5968072), (1984, 4476054), (2046, 4340416), (2112, 4204778), (2728, 3255312), (2976, 2984036), (3968, 2238027), (4092, 2170208), (4224, 2102389), (5456, 1627656), (5952, 1492018), (8184, 1085104), (10912, 813828), (11904, 746009), (16368, 542552), (21824, 406914), (32736, 271276), (43648, 203457), (65472, 135638), (67819, 130944)]