1247177568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 4050708480

約数和(自身を除く): 2803530912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 367, 389, 416, 546, 624, 672, 728, 734, 778, 1092, 1101, 1167, 1248, 1456, 1468, 1556, 2184, 2202, 2334, 2569, 2723, 2912, 2936, 3112, 4368, 4404, 4668, 4771, 5057, 5138, 5446, 5872, 6224, 7707, 8169, 8736, 8808, 9336, 9542, 10114, 10276, 10892, 11744, 12448, 14313, 15171, 15414, 16338, 17616, 18672, 19084, 20228, 20552, 21784, 28626, 30342, 30828, 32676, 33397, 35232, 35399, 37344, 38168, 40456, 41104, 43568, 57252, 60684, 61656, 65352, 66794, 70798, 76336, 80912, 82208, 87136, 100191, 106197, 114504, 121368, 123312, 130704, 133588, 141596, 142763, 152672, 161824, 200382, 212394, 229008, 242736, 246624, 261408, 267176, 283192, 285526, 400764, 424788, 428289, 458016, 485472, 534352, 566384, 571052, 801528, 849576, 856578, 999341, 1068704, 1132768, 1142104, 1603056, 1699152, 1713156, 1855919, 1998682, 2284208, 2998023, 3206112, 3398304, 3426312, 3711838, 3997364, 4568416, 5567757, 5996046, 6852624, 7423676, 7994728, 11135514, 11992092, 12991433, 13705248, 14847352, 15989456, 22271028, 23984184, 25982866, 29694704, 31978912, 38974299, 44542056, 47968368, 51965732, 59389408, 77948598, 89084112, 95936736, 103931464, 155897196, 178168224, 207862928, 311794392, 415725856, 623588784, 1247177568]

約数ペア:

[(1, 1247177568), (2, 623588784), (3, 415725856), (4, 311794392), (6, 207862928), (7, 178168224), (8, 155897196), (12, 103931464), (13, 95936736), (14, 89084112), (16, 77948598), (21, 59389408), (24, 51965732), (26, 47968368), (28, 44542056), (32, 38974299), (39, 31978912), (42, 29694704), (48, 25982866), (52, 23984184), (56, 22271028), (78, 15989456), (84, 14847352), (91, 13705248), (96, 12991433), (104, 11992092), (112, 11135514), (156, 7994728), (168, 7423676), (182, 6852624), (208, 5996046), (224, 5567757), (273, 4568416), (312, 3997364), (336, 3711838), (364, 3426312), (367, 3398304), (389, 3206112), (416, 2998023), (546, 2284208), (624, 1998682), (672, 1855919), (728, 1713156), (734, 1699152), (778, 1603056), (1092, 1142104), (1101, 1132768), (1167, 1068704), (1248, 999341), (1456, 856578), (1468, 849576), (1556, 801528), (2184, 571052), (2202, 566384), (2334, 534352), (2569, 485472), (2723, 458016), (2912, 428289), (2936, 424788), (3112, 400764), (4368, 285526), (4404, 283192), (4668, 267176), (4771, 261408), (5057, 246624), (5138, 242736), (5446, 229008), (5872, 212394), (6224, 200382), (7707, 161824), (8169, 152672), (8736, 142763), (8808, 141596), (9336, 133588), (9542, 130704), (10114, 123312), (10276, 121368), (10892, 114504), (11744, 106197), (12448, 100191), (14313, 87136), (15171, 82208), (15414, 80912), (16338, 76336), (17616, 70798), (18672, 66794), (19084, 65352), (20228, 61656), (20552, 60684), (21784, 57252), (28626, 43568), (30342, 41104), (30828, 40456), (32676, 38168), (33397, 37344), (35232, 35399)]