15679007632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{36761}}^1$

素因数の和:36872

約数の個数: 80

約数和(自身を含む): 33915150720

約数和(自身を除く): 18236143088

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 61, 76, 92, 122, 152, 184, 244, 304, 368, 437, 488, 874, 976, 1159, 1403, 1748, 2318, 2806, 3496, 4636, 5612, 6992, 9272, 11224, 18544, 22448, 26657, 36761, 53314, 73522, 106628, 147044, 213256, 294088, 426512, 588176, 698459, 845503, 1396918, 1691006, 2242421, 2793836, 3382012, 4484842, 5587672, 6764024, 8969684, 11175344, 13528048, 16064557, 17939368, 32129114, 35878736, 42605999, 51575683, 64258228, 85211998, 103151366, 128516456, 170423996, 206302732, 257032912, 340847992, 412605464, 681695984, 825210928, 979937977, 1959875954, 3919751908, 7839503816, 15679007632]

約数ペア:

[(1, 15679007632), (2, 7839503816), (4, 3919751908), (8, 1959875954), (16, 979937977), (19, 825210928), (23, 681695984), (38, 412605464), (46, 340847992), (61, 257032912), (76, 206302732), (92, 170423996), (122, 128516456), (152, 103151366), (184, 85211998), (244, 64258228), (304, 51575683), (368, 42605999), (437, 35878736), (488, 32129114), (874, 17939368), (976, 16064557), (1159, 13528048), (1403, 11175344), (1748, 8969684), (2318, 6764024), (2806, 5587672), (3496, 4484842), (4636, 3382012), (5612, 2793836), (6992, 2242421), (9272, 1691006), (11224, 1396918), (18544, 845503), (22448, 698459), (26657, 588176), (36761, 426512), (53314, 294088), (73522, 213256), (106628, 147044)]