316722784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2748

約数の個数: 96

約数和(自身を含む): 779175936

約数和(自身を除く): 462453152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 2683, 3472, 3689, 3808, 4216, 5366, 6944, 7378, 8432, 10732, 14756, 16864, 18781, 21464, 29512, 37562, 42928, 45611, 59024, 75124, 83173, 85856, 91222, 118048, 150248, 166346, 182444, 300496, 319277, 332692, 364888, 582211, 600992, 638554, 665384, 729776, 1164422, 1277108, 1330768, 1413941, 1459552, 2328844, 2554216, 2661536, 2827882, 4657688, 5108432, 5655764, 9315376, 9897587, 10216864, 11311528, 18630752, 19795174, 22623056, 39590348, 45246112, 79180696, 158361392, 316722784]

約数ペア:

[(1, 316722784), (2, 158361392), (4, 79180696), (7, 45246112), (8, 39590348), (14, 22623056), (16, 19795174), (17, 18630752), (28, 11311528), (31, 10216864), (32, 9897587), (34, 9315376), (56, 5655764), (62, 5108432), (68, 4657688), (112, 2827882), (119, 2661536), (124, 2554216), (136, 2328844), (217, 1459552), (224, 1413941), (238, 1330768), (248, 1277108), (272, 1164422), (434, 729776), (476, 665384), (496, 638554), (527, 600992), (544, 582211), (868, 364888), (952, 332692), (992, 319277), (1054, 300496), (1736, 182444), (1904, 166346), (2108, 150248), (2683, 118048), (3472, 91222), (3689, 85856), (3808, 83173), (4216, 75124), (5366, 59024), (6944, 45611), (7378, 42928), (8432, 37562), (10732, 29512), (14756, 21464), (16864, 18781)]