13818396064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{31481}}^1$

素因数の和:31574

約数の個数: 96

約数和(自身を含む): 31416517440

約数和(自身を除く): 17598121376

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 86, 88, 116, 172, 176, 232, 319, 344, 352, 464, 473, 638, 688, 928, 946, 1247, 1276, 1376, 1892, 2494, 2552, 3784, 4988, 5104, 7568, 9976, 10208, 13717, 15136, 19952, 27434, 31481, 39904, 54868, 62962, 109736, 125924, 219472, 251848, 346291, 438944, 503696, 692582, 912949, 1007392, 1353683, 1385164, 1825898, 2707366, 2770328, 3651796, 5414732, 5540656, 7303592, 10042439, 10829464, 11081312, 14607184, 14890513, 20084878, 21658928, 29214368, 29781026, 39256807, 40169756, 43317856, 59562052, 78513614, 80339512, 119124104, 157027228, 160679024, 238248208, 314054456, 321358048, 431824877, 476496416, 628108912, 863649754, 1256217824, 1727299508, 3454599016, 6909198032, 13818396064]

約数ペア:

[(1, 13818396064), (2, 6909198032), (4, 3454599016), (8, 1727299508), (11, 1256217824), (16, 863649754), (22, 628108912), (29, 476496416), (32, 431824877), (43, 321358048), (44, 314054456), (58, 238248208), (86, 160679024), (88, 157027228), (116, 119124104), (172, 80339512), (176, 78513614), (232, 59562052), (319, 43317856), (344, 40169756), (352, 39256807), (464, 29781026), (473, 29214368), (638, 21658928), (688, 20084878), (928, 14890513), (946, 14607184), (1247, 11081312), (1276, 10829464), (1376, 10042439), (1892, 7303592), (2494, 5540656), (2552, 5414732), (3784, 3651796), (4988, 2770328), (5104, 2707366), (7568, 1825898), (9976, 1385164), (10208, 1353683), (13717, 1007392), (15136, 912949), (19952, 692582), (27434, 503696), (31481, 438944), (39904, 346291), (54868, 251848), (62962, 219472), (109736, 125924)]