313181568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 1046373120

約数和(自身を除く): 733191552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 547, 568, 576, 639, 672, 852, 896, 994, 1008, 1094, 1136, 1152, 1278, 1344, 1491, 1641, 1704, 1988, 2016, 2188, 2272, 2556, 2688, 2982, 3282, 3408, 3829, 3976, 4032, 4376, 4473, 4544, 4923, 5112, 5964, 6564, 6816, 7658, 7952, 8064, 8752, 8946, 9088, 9846, 10224, 11487, 11928, 13128, 13632, 15316, 15904, 17504, 17892, 19692, 20448, 22974, 23856, 26256, 27264, 30632, 31808, 34461, 35008, 35784, 38837, 39384, 40896, 45948, 47712, 52512, 61264, 63616, 68922, 70016, 71568, 77674, 78768, 81792, 91896, 95424, 105024, 116511, 122528, 137844, 143136, 155348, 157536, 183792, 190848, 210048, 233022, 245056, 271859, 275688, 286272, 310696, 315072, 349533, 367584, 466044, 490112, 543718, 551376, 572544, 621392, 630144, 699066, 735168, 815577, 932088, 1087436, 1102752, 1242784, 1398132, 1470336, 1631154, 1864176, 2174872, 2205504, 2446731, 2485568, 2796264, 3262308, 3728352, 4349744, 4411008, 4893462, 4971136, 5592528, 6524616, 7456704, 8699488, 9786924, 11185056, 13049232, 14913408, 17398976, 19573848, 22370112, 26098464, 34797952, 39147696, 44740224, 52196928, 78295392, 104393856, 156590784, 313181568]

約数ペア:

[(1, 313181568), (2, 156590784), (3, 104393856), (4, 78295392), (6, 52196928), (7, 44740224), (8, 39147696), (9, 34797952), (12, 26098464), (14, 22370112), (16, 19573848), (18, 17398976), (21, 14913408), (24, 13049232), (28, 11185056), (32, 9786924), (36, 8699488), (42, 7456704), (48, 6524616), (56, 5592528), (63, 4971136), (64, 4893462), (71, 4411008), (72, 4349744), (84, 3728352), (96, 3262308), (112, 2796264), (126, 2485568), (128, 2446731), (142, 2205504), (144, 2174872), (168, 1864176), (192, 1631154), (213, 1470336), (224, 1398132), (252, 1242784), (284, 1102752), (288, 1087436), (336, 932088), (384, 815577), (426, 735168), (448, 699066), (497, 630144), (504, 621392), (547, 572544), (568, 551376), (576, 543718), (639, 490112), (672, 466044), (852, 367584), (896, 349533), (994, 315072), (1008, 310696), (1094, 286272), (1136, 275688), (1152, 271859), (1278, 245056), (1344, 233022), (1491, 210048), (1641, 190848), (1704, 183792), (1988, 157536), (2016, 155348), (2188, 143136), (2272, 137844), (2556, 122528), (2688, 116511), (2982, 105024), (3282, 95424), (3408, 91896), (3829, 81792), (3976, 78768), (4032, 77674), (4376, 71568), (4473, 70016), (4544, 68922), (4923, 63616), (5112, 61264), (5964, 52512), (6564, 47712), (6816, 45948), (7658, 40896), (7952, 39384), (8064, 38837), (8752, 35784), (8946, 35008), (9088, 34461), (9846, 31808), (10224, 30632), (11487, 27264), (11928, 26256), (13128, 23856), (13632, 22974), (15316, 20448), (15904, 19692), (17504, 17892)]