1515668528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 3337956000

約数和(自身を除く): 1822287472

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 149, 176, 232, 298, 319, 464, 596, 638, 1192, 1276, 1639, 1993, 2384, 2552, 3278, 3986, 4321, 5104, 6556, 7972, 8642, 13112, 15944, 17284, 21923, 26224, 31888, 34568, 43846, 47531, 57797, 69136, 87692, 95062, 115594, 175384, 190124, 231188, 296957, 350768, 380248, 462376, 593914, 635767, 760496, 924752, 1187828, 1271534, 2375656, 2543068, 3266527, 4751312, 5086136, 6533054, 8611753, 10172272, 13066108, 17223506, 26132216, 34447012, 52264432, 68894024, 94729283, 137788048, 189458566, 378917132, 757834264, 1515668528]

約数ペア:

[(1, 1515668528), (2, 757834264), (4, 378917132), (8, 189458566), (11, 137788048), (16, 94729283), (22, 68894024), (29, 52264432), (44, 34447012), (58, 26132216), (88, 17223506), (116, 13066108), (149, 10172272), (176, 8611753), (232, 6533054), (298, 5086136), (319, 4751312), (464, 3266527), (596, 2543068), (638, 2375656), (1192, 1271534), (1276, 1187828), (1639, 924752), (1993, 760496), (2384, 635767), (2552, 593914), (3278, 462376), (3986, 380248), (4321, 350768), (5104, 296957), (6556, 231188), (7972, 190124), (8642, 175384), (13112, 115594), (15944, 95062), (17284, 87692), (21923, 69136), (26224, 57797), (31888, 47531), (34568, 43846)]