21579426336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{10667}}^1$

素因数の和:12314

約数の個数: 96

約数和(自身を含む): 61046733888

約数和(自身を除く): 39467307552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1621, 3242, 4863, 6484, 9726, 10667, 12968, 19452, 21073, 21334, 25936, 32001, 38904, 42146, 42668, 51872, 63219, 64002, 77808, 84292, 85336, 126438, 128004, 138671, 155616, 168584, 170672, 252876, 256008, 277342, 337168, 341344, 416013, 505752, 512016, 554684, 674336, 832026, 1011504, 1024032, 1109368, 1664052, 2023008, 2218736, 3328104, 4437472, 6656208, 13312416, 17291207, 34582414, 51873621, 69164828, 103747242, 138329656, 207494484, 224785691, 276659312, 414988968, 449571382, 553318624, 674357073, 829977936, 899142764, 1348714146, 1659955872, 1798285528, 2697428292, 3596571056, 5394856584, 7193142112, 10789713168, 21579426336]

約数ペア:

[(1, 21579426336), (2, 10789713168), (3, 7193142112), (4, 5394856584), (6, 3596571056), (8, 2697428292), (12, 1798285528), (13, 1659955872), (16, 1348714146), (24, 899142764), (26, 829977936), (32, 674357073), (39, 553318624), (48, 449571382), (52, 414988968), (78, 276659312), (96, 224785691), (104, 207494484), (156, 138329656), (208, 103747242), (312, 69164828), (416, 51873621), (624, 34582414), (1248, 17291207), (1621, 13312416), (3242, 6656208), (4863, 4437472), (6484, 3328104), (9726, 2218736), (10667, 2023008), (12968, 1664052), (19452, 1109368), (21073, 1024032), (21334, 1011504), (25936, 832026), (32001, 674336), (38904, 554684), (42146, 512016), (42668, 505752), (51872, 416013), (63219, 341344), (64002, 337168), (77808, 277342), (84292, 256008), (85336, 252876), (126438, 170672), (128004, 168584), (138671, 155616)]