1799970192

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2961

約数の個数: 120

約数和(自身を含む): 5209484280

約数和(自身を除く): 3409514088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 109, 123, 144, 164, 218, 246, 327, 328, 369, 436, 492, 654, 656, 738, 872, 981, 984, 1308, 1476, 1744, 1962, 1968, 2616, 2797, 2952, 3924, 4469, 5232, 5594, 5904, 7848, 8391, 8938, 11188, 13407, 15696, 16782, 17876, 22376, 25173, 26814, 33564, 35752, 40221, 44752, 50346, 53628, 67128, 71504, 80442, 100692, 107256, 114677, 134256, 160884, 201384, 214512, 229354, 304873, 321768, 344031, 402768, 458708, 609746, 643536, 688062, 914619, 917416, 1032093, 1219492, 1376124, 1829238, 1834832, 2064186, 2438984, 2743857, 2752248, 3658476, 4128372, 4877968, 5487714, 5504496, 7316952, 8256744, 10975428, 12499793, 14633904, 16513488, 21950856, 24999586, 37499379, 43901712, 49999172, 74998758, 99998344, 112498137, 149997516, 199996688, 224996274, 299995032, 449992548, 599990064, 899985096, 1799970192]

約数ペア:

[(1, 1799970192), (2, 899985096), (3, 599990064), (4, 449992548), (6, 299995032), (8, 224996274), (9, 199996688), (12, 149997516), (16, 112498137), (18, 99998344), (24, 74998758), (36, 49999172), (41, 43901712), (48, 37499379), (72, 24999586), (82, 21950856), (109, 16513488), (123, 14633904), (144, 12499793), (164, 10975428), (218, 8256744), (246, 7316952), (327, 5504496), (328, 5487714), (369, 4877968), (436, 4128372), (492, 3658476), (654, 2752248), (656, 2743857), (738, 2438984), (872, 2064186), (981, 1834832), (984, 1829238), (1308, 1376124), (1476, 1219492), (1744, 1032093), (1962, 917416), (1968, 914619), (2616, 688062), (2797, 643536), (2952, 609746), (3924, 458708), (4469, 402768), (5232, 344031), (5594, 321768), (5904, 304873), (7848, 229354), (8391, 214512), (8938, 201384), (11188, 160884), (13407, 134256), (15696, 114677), (16782, 107256), (17876, 100692), (22376, 80442), (25173, 71504), (26814, 67128), (33564, 53628), (35752, 50346), (40221, 44752)]