312616368

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 951367680

約数和(自身を除く): 638751312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 73, 92, 108, 138, 144, 146, 184, 207, 216, 219, 276, 292, 368, 414, 431, 432, 438, 552, 584, 621, 657, 828, 862, 876, 1104, 1168, 1242, 1293, 1314, 1656, 1679, 1724, 1752, 1971, 2484, 2586, 2628, 3312, 3358, 3448, 3504, 3879, 3942, 4968, 5037, 5172, 5256, 6716, 6896, 7758, 7884, 9913, 9936, 10074, 10344, 10512, 11637, 13432, 15111, 15516, 15768, 19826, 20148, 20688, 23274, 26864, 29739, 30222, 31032, 31463, 31536, 39652, 40296, 45333, 46548, 59478, 60444, 62064, 62926, 79304, 80592, 89217, 90666, 93096, 94389, 118956, 120888, 125852, 158608, 178434, 181332, 186192, 188778, 237912, 241776, 251704, 267651, 283167, 356868, 362664, 377556, 475824, 503408, 535302, 566334, 713736, 723649, 725328, 755112, 849501, 1070604, 1132668, 1427472, 1447298, 1510224, 1699002, 2141208, 2170947, 2265336, 2894596, 3398004, 4282416, 4341894, 4530672, 5789192, 6512841, 6796008, 8683788, 11578384, 13025682, 13592016, 17367576, 19538523, 26051364, 34735152, 39077046, 52102728, 78154092, 104205456, 156308184, 312616368]

約数ペア:

[(1, 312616368), (2, 156308184), (3, 104205456), (4, 78154092), (6, 52102728), (8, 39077046), (9, 34735152), (12, 26051364), (16, 19538523), (18, 17367576), (23, 13592016), (24, 13025682), (27, 11578384), (36, 8683788), (46, 6796008), (48, 6512841), (54, 5789192), (69, 4530672), (72, 4341894), (73, 4282416), (92, 3398004), (108, 2894596), (138, 2265336), (144, 2170947), (146, 2141208), (184, 1699002), (207, 1510224), (216, 1447298), (219, 1427472), (276, 1132668), (292, 1070604), (368, 849501), (414, 755112), (431, 725328), (432, 723649), (438, 713736), (552, 566334), (584, 535302), (621, 503408), (657, 475824), (828, 377556), (862, 362664), (876, 356868), (1104, 283167), (1168, 267651), (1242, 251704), (1293, 241776), (1314, 237912), (1656, 188778), (1679, 186192), (1724, 181332), (1752, 178434), (1971, 158608), (2484, 125852), (2586, 120888), (2628, 118956), (3312, 94389), (3358, 93096), (3448, 90666), (3504, 89217), (3879, 80592), (3942, 79304), (4968, 62926), (5037, 62064), (5172, 60444), (5256, 59478), (6716, 46548), (6896, 45333), (7758, 40296), (7884, 39652), (9913, 31536), (9936, 31463), (10074, 31032), (10344, 30222), (10512, 29739), (11637, 26864), (13432, 23274), (15111, 20688), (15516, 20148), (15768, 19826)]