388599768

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 1157738400

約数和(自身を除く): 769138632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 61, 72, 81, 87, 108, 113, 116, 122, 162, 174, 183, 216, 226, 232, 243, 244, 261, 324, 339, 348, 366, 452, 486, 488, 522, 549, 648, 678, 696, 732, 783, 904, 972, 1017, 1044, 1098, 1356, 1464, 1566, 1647, 1769, 1944, 2034, 2088, 2196, 2349, 2712, 3051, 3132, 3277, 3294, 3538, 4068, 4392, 4698, 4941, 5307, 6102, 6264, 6554, 6588, 6893, 7047, 7076, 8136, 9153, 9396, 9831, 9882, 10614, 12204, 13108, 13176, 13786, 14094, 14152, 14823, 15921, 18306, 18792, 19662, 19764, 20679, 21228, 24408, 26216, 27459, 27572, 28188, 29493, 29646, 31842, 36612, 39324, 39528, 41358, 42456, 47763, 54918, 55144, 56376, 58986, 59292, 62037, 63684, 73224, 78648, 82716, 88479, 95526, 109836, 117972, 118584, 124074, 127368, 143289, 165432, 176958, 186111, 191052, 199897, 219672, 235944, 248148, 265437, 286578, 353916, 372222, 382104, 399794, 429867, 496296, 530874, 558333, 573156, 599691, 707832, 744444, 796311, 799588, 859734, 1061748, 1116666, 1146312, 1199382, 1488888, 1592622, 1599176, 1674999, 1719468, 1799073, 2123496, 2233332, 2398764, 3185244, 3349998, 3438936, 3598146, 4466664, 4797528, 5397219, 6370488, 6699996, 7196292, 10794438, 13399992, 14392584, 16191657, 21588876, 32383314, 43177752, 48574971, 64766628, 97149942, 129533256, 194299884, 388599768]

約数ペア:

[(1, 388599768), (2, 194299884), (3, 129533256), (4, 97149942), (6, 64766628), (8, 48574971), (9, 43177752), (12, 32383314), (18, 21588876), (24, 16191657), (27, 14392584), (29, 13399992), (36, 10794438), (54, 7196292), (58, 6699996), (61, 6370488), (72, 5397219), (81, 4797528), (87, 4466664), (108, 3598146), (113, 3438936), (116, 3349998), (122, 3185244), (162, 2398764), (174, 2233332), (183, 2123496), (216, 1799073), (226, 1719468), (232, 1674999), (243, 1599176), (244, 1592622), (261, 1488888), (324, 1199382), (339, 1146312), (348, 1116666), (366, 1061748), (452, 859734), (486, 799588), (488, 796311), (522, 744444), (549, 707832), (648, 599691), (678, 573156), (696, 558333), (732, 530874), (783, 496296), (904, 429867), (972, 399794), (1017, 382104), (1044, 372222), (1098, 353916), (1356, 286578), (1464, 265437), (1566, 248148), (1647, 235944), (1769, 219672), (1944, 199897), (2034, 191052), (2088, 186111), (2196, 176958), (2349, 165432), (2712, 143289), (3051, 127368), (3132, 124074), (3277, 118584), (3294, 117972), (3538, 109836), (4068, 95526), (4392, 88479), (4698, 82716), (4941, 78648), (5307, 73224), (6102, 63684), (6264, 62037), (6554, 59292), (6588, 58986), (6893, 56376), (7047, 55144), (7076, 54918), (8136, 47763), (9153, 42456), (9396, 41358), (9831, 39528), (9882, 39324), (10614, 36612), (12204, 31842), (13108, 29646), (13176, 29493), (13786, 28188), (14094, 27572), (14152, 27459), (14823, 26216), (15921, 24408), (18306, 21228), (18792, 20679), (19662, 19764)]