1478465784

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 4259035440

約数和(自身を除く): 2780569656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 113, 122, 162, 183, 216, 226, 244, 324, 331, 339, 366, 452, 488, 549, 648, 662, 678, 732, 904, 993, 1017, 1098, 1324, 1356, 1464, 1647, 1986, 2034, 2196, 2648, 2712, 2979, 3051, 3294, 3972, 4068, 4392, 4941, 5958, 6102, 6588, 6893, 7944, 8136, 8937, 9153, 9882, 11916, 12204, 13176, 13786, 17874, 18306, 19764, 20191, 20679, 23832, 24408, 26811, 27572, 35748, 36612, 37403, 39528, 40382, 41358, 53622, 55144, 60573, 62037, 71496, 73224, 74806, 80764, 82716, 107244, 112209, 121146, 124074, 149612, 161528, 165432, 181719, 186111, 214488, 224418, 242292, 248148, 299224, 336627, 363438, 372222, 448836, 484584, 496296, 545157, 558333, 673254, 726876, 744444, 897672, 1009881, 1090314, 1116666, 1346508, 1453752, 1488888, 1635471, 2019762, 2180628, 2233332, 2281583, 2693016, 3029643, 3270942, 4039524, 4361256, 4466664, 4563166, 6059286, 6541884, 6844749, 8079048, 9126332, 12118572, 13083768, 13689498, 18252664, 20534247, 24237144, 27378996, 41068494, 54757992, 61602741, 82136988, 123205482, 164273976, 184808223, 246410964, 369616446, 492821928, 739232892, 1478465784]

約数ペア:

[(1, 1478465784), (2, 739232892), (3, 492821928), (4, 369616446), (6, 246410964), (8, 184808223), (9, 164273976), (12, 123205482), (18, 82136988), (24, 61602741), (27, 54757992), (36, 41068494), (54, 27378996), (61, 24237144), (72, 20534247), (81, 18252664), (108, 13689498), (113, 13083768), (122, 12118572), (162, 9126332), (183, 8079048), (216, 6844749), (226, 6541884), (244, 6059286), (324, 4563166), (331, 4466664), (339, 4361256), (366, 4039524), (452, 3270942), (488, 3029643), (549, 2693016), (648, 2281583), (662, 2233332), (678, 2180628), (732, 2019762), (904, 1635471), (993, 1488888), (1017, 1453752), (1098, 1346508), (1324, 1116666), (1356, 1090314), (1464, 1009881), (1647, 897672), (1986, 744444), (2034, 726876), (2196, 673254), (2648, 558333), (2712, 545157), (2979, 496296), (3051, 484584), (3294, 448836), (3972, 372222), (4068, 363438), (4392, 336627), (4941, 299224), (5958, 248148), (6102, 242292), (6588, 224418), (6893, 214488), (7944, 186111), (8136, 181719), (8937, 165432), (9153, 161528), (9882, 149612), (11916, 124074), (12204, 121146), (13176, 112209), (13786, 107244), (17874, 82716), (18306, 80764), (19764, 74806), (20191, 73224), (20679, 71496), (23832, 62037), (24408, 60573), (26811, 55144), (27572, 53622), (35748, 41358), (36612, 40382), (37403, 39528)]