1279882032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 3908083200

約数和(自身を除く): 2628201168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 199, 208, 264, 286, 312, 398, 429, 528, 572, 597, 624, 796, 858, 937, 1144, 1194, 1592, 1716, 1874, 2189, 2288, 2388, 2587, 2811, 3184, 3432, 3748, 4378, 4776, 5174, 5622, 6567, 6864, 7496, 7761, 8756, 9552, 10307, 10348, 11244, 12181, 13134, 14992, 15522, 17512, 20614, 20696, 22488, 24362, 26268, 28457, 30921, 31044, 35024, 36543, 41228, 41392, 44976, 48724, 52536, 56914, 61842, 62088, 73086, 82456, 85371, 97448, 105072, 113828, 123684, 124176, 133991, 146172, 164912, 170742, 186463, 194896, 227656, 247368, 267982, 292344, 341484, 372926, 401973, 455312, 494736, 535964, 559389, 584688, 682968, 745852, 803946, 1071928, 1118778, 1365936, 1491704, 1607892, 2051093, 2143856, 2237556, 2424019, 2983408, 3215784, 4102186, 4475112, 4848038, 6153279, 6431568, 7272057, 8204372, 8950224, 9696076, 12306558, 14544114, 16408744, 19392152, 24613116, 26664209, 29088228, 32817488, 38784304, 49226232, 53328418, 58176456, 79992627, 98452464, 106656836, 116352912, 159985254, 213313672, 319970508, 426627344, 639941016, 1279882032]

約数ペア:

[(1, 1279882032), (2, 639941016), (3, 426627344), (4, 319970508), (6, 213313672), (8, 159985254), (11, 116352912), (12, 106656836), (13, 98452464), (16, 79992627), (22, 58176456), (24, 53328418), (26, 49226232), (33, 38784304), (39, 32817488), (44, 29088228), (48, 26664209), (52, 24613116), (66, 19392152), (78, 16408744), (88, 14544114), (104, 12306558), (132, 9696076), (143, 8950224), (156, 8204372), (176, 7272057), (199, 6431568), (208, 6153279), (264, 4848038), (286, 4475112), (312, 4102186), (398, 3215784), (429, 2983408), (528, 2424019), (572, 2237556), (597, 2143856), (624, 2051093), (796, 1607892), (858, 1491704), (937, 1365936), (1144, 1118778), (1194, 1071928), (1592, 803946), (1716, 745852), (1874, 682968), (2189, 584688), (2288, 559389), (2388, 535964), (2587, 494736), (2811, 455312), (3184, 401973), (3432, 372926), (3748, 341484), (4378, 292344), (4776, 267982), (5174, 247368), (5622, 227656), (6567, 194896), (6864, 186463), (7496, 170742), (7761, 164912), (8756, 146172), (9552, 133991), (10307, 124176), (10348, 123684), (11244, 113828), (12181, 105072), (13134, 97448), (14992, 85371), (15522, 82456), (17512, 73086), (20614, 62088), (20696, 61842), (22488, 56914), (24362, 52536), (26268, 48724), (28457, 44976), (30921, 41392), (31044, 41228), (35024, 36543)]