487702978576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{827}}^1$

素因数の和:1421

約数の個数: 160

約数和(自身を含む): 1060245282816

約数和(自身を除く): 572542304240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 191, 212, 331, 382, 424, 583, 662, 764, 827, 848, 1166, 1324, 1528, 1654, 2101, 2332, 2648, 3056, 3308, 3641, 4202, 4664, 5296, 6616, 7282, 8404, 9097, 9328, 10123, 13232, 14564, 16808, 17543, 18194, 20246, 29128, 33616, 35086, 36388, 40492, 43831, 58256, 63221, 70172, 72776, 80984, 87662, 111353, 126442, 140344, 145552, 157957, 161968, 175324, 192973, 222706, 252884, 273737, 280688, 315914, 350648, 385946, 445412, 482141, 505768, 547474, 631828, 695431, 701296, 771892, 890824, 964282, 1011536, 1094948, 1263656, 1390862, 1543784, 1737527, 1781648, 1928564, 2189896, 2527312, 2781724, 3011107, 3087568, 3350713, 3475054, 3857128, 4379792, 5563448, 6022214, 6701426, 6950108, 7714256, 8371721, 11126896, 12044428, 13402852, 13900216, 14508061, 16743442, 24088856, 26805704, 27800432, 29016122, 33486884, 36857843, 48177712, 52283767, 53611408, 58032244, 66973768, 73715686, 92088931, 104567534, 116064488, 133947536, 147431372, 159588671, 184177862, 209135068, 232128976, 294862744, 319177342, 368355724, 418270136, 575121437, 589725488, 638354684, 736711448, 836540272, 1150242874, 1276709368, 1473422896, 2300485748, 2553418736, 2771039651, 4600971496, 5542079302, 9201942992, 11084158604, 22168317208, 30481436161, 44336634416, 60962872322, 121925744644, 243851489288, 487702978576]

約数ペア:

[(1, 487702978576), (2, 243851489288), (4, 121925744644), (8, 60962872322), (11, 44336634416), (16, 30481436161), (22, 22168317208), (44, 11084158604), (53, 9201942992), (88, 5542079302), (106, 4600971496), (176, 2771039651), (191, 2553418736), (212, 2300485748), (331, 1473422896), (382, 1276709368), (424, 1150242874), (583, 836540272), (662, 736711448), (764, 638354684), (827, 589725488), (848, 575121437), (1166, 418270136), (1324, 368355724), (1528, 319177342), (1654, 294862744), (2101, 232128976), (2332, 209135068), (2648, 184177862), (3056, 159588671), (3308, 147431372), (3641, 133947536), (4202, 116064488), (4664, 104567534), (5296, 92088931), (6616, 73715686), (7282, 66973768), (8404, 58032244), (9097, 53611408), (9328, 52283767), (10123, 48177712), (13232, 36857843), (14564, 33486884), (16808, 29016122), (17543, 27800432), (18194, 26805704), (20246, 24088856), (29128, 16743442), (33616, 14508061), (35086, 13900216), (36388, 13402852), (40492, 12044428), (43831, 11126896), (58256, 8371721), (63221, 7714256), (70172, 6950108), (72776, 6701426), (80984, 6022214), (87662, 5563448), (111353, 4379792), (126442, 3857128), (140344, 3475054), (145552, 3350713), (157957, 3087568), (161968, 3011107), (175324, 2781724), (192973, 2527312), (222706, 2189896), (252884, 1928564), (273737, 1781648), (280688, 1737527), (315914, 1543784), (350648, 1390862), (385946, 1263656), (445412, 1094948), (482141, 1011536), (505768, 964282), (547474, 890824), (631828, 771892), (695431, 701296)]