312107712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1$

素因数の和:1486

約数の個数: 112

約数和(自身を含む): 949708032

約数和(自身を除く): 637600320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 181, 192, 224, 336, 362, 448, 543, 672, 724, 1086, 1267, 1283, 1344, 1448, 2172, 2534, 2566, 2896, 3801, 3849, 4344, 5068, 5132, 5792, 7602, 7698, 8688, 8981, 10136, 10264, 11584, 15204, 15396, 17376, 17962, 20272, 20528, 26943, 30408, 30792, 34752, 35924, 40544, 41056, 53886, 60816, 61584, 71848, 81088, 82112, 107772, 121632, 123168, 143696, 215544, 232223, 243264, 246336, 287392, 431088, 464446, 574784, 696669, 862176, 928892, 1393338, 1625561, 1724352, 1857784, 2786676, 3251122, 3715568, 4876683, 5573352, 6502244, 7431136, 9753366, 11146704, 13004488, 14862272, 19506732, 22293408, 26008976, 39013464, 44586816, 52017952, 78026928, 104035904, 156053856, 312107712]

約数ペア:

[(1, 312107712), (2, 156053856), (3, 104035904), (4, 78026928), (6, 52017952), (7, 44586816), (8, 39013464), (12, 26008976), (14, 22293408), (16, 19506732), (21, 14862272), (24, 13004488), (28, 11146704), (32, 9753366), (42, 7431136), (48, 6502244), (56, 5573352), (64, 4876683), (84, 3715568), (96, 3251122), (112, 2786676), (168, 1857784), (181, 1724352), (192, 1625561), (224, 1393338), (336, 928892), (362, 862176), (448, 696669), (543, 574784), (672, 464446), (724, 431088), (1086, 287392), (1267, 246336), (1283, 243264), (1344, 232223), (1448, 215544), (2172, 143696), (2534, 123168), (2566, 121632), (2896, 107772), (3801, 82112), (3849, 81088), (4344, 71848), (5068, 61584), (5132, 60816), (5792, 53886), (7602, 41056), (7698, 40544), (8688, 35924), (8981, 34752), (10136, 30792), (10264, 30408), (11584, 26943), (15204, 20528), (15396, 20272), (17376, 17962)]