2977105544

素因数分解:

$2^3\times 7^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 6897182400

約数和(自身を除く): 3920076856

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 59, 71, 74, 98, 118, 142, 148, 196, 236, 259, 284, 296, 343, 392, 413, 472, 497, 518, 568, 686, 826, 994, 1036, 1372, 1652, 1813, 1988, 2072, 2183, 2401, 2627, 2744, 2891, 3304, 3479, 3626, 3976, 4189, 4366, 4802, 5254, 5782, 6958, 7252, 8378, 8732, 9604, 10508, 11564, 12691, 13916, 14504, 15281, 16756, 17464, 18389, 19208, 20237, 21016, 23128, 24353, 25382, 27832, 29323, 30562, 33512, 36778, 40474, 48706, 50764, 58646, 61124, 73556, 80948, 88837, 97412, 101528, 106967, 117292, 122248, 128723, 141659, 147112, 154993, 161896, 170471, 177674, 194824, 205261, 213934, 234584, 257446, 283318, 309986, 340942, 355348, 410522, 427868, 514892, 566636, 619972, 681884, 710696, 748769, 821044, 855736, 901061, 1029784, 1084951, 1133272, 1239944, 1363768, 1436827, 1497538, 1642088, 1802122, 2169902, 2873654, 2995076, 3604244, 4339804, 5241383, 5747308, 5990152, 6307427, 7208488, 7594657, 8679608, 10057789, 10482766, 11494616, 12614854, 15189314, 20115578, 20965532, 25229708, 30378628, 40231156, 41931064, 50459416, 53162599, 60757256, 80462312, 106325198, 212650396, 372138193, 425300792, 744276386, 1488552772, 2977105544]

約数ペア:

[(1, 2977105544), (2, 1488552772), (4, 744276386), (7, 425300792), (8, 372138193), (14, 212650396), (28, 106325198), (37, 80462312), (49, 60757256), (56, 53162599), (59, 50459416), (71, 41931064), (74, 40231156), (98, 30378628), (118, 25229708), (142, 20965532), (148, 20115578), (196, 15189314), (236, 12614854), (259, 11494616), (284, 10482766), (296, 10057789), (343, 8679608), (392, 7594657), (413, 7208488), (472, 6307427), (497, 5990152), (518, 5747308), (568, 5241383), (686, 4339804), (826, 3604244), (994, 2995076), (1036, 2873654), (1372, 2169902), (1652, 1802122), (1813, 1642088), (1988, 1497538), (2072, 1436827), (2183, 1363768), (2401, 1239944), (2627, 1133272), (2744, 1084951), (2891, 1029784), (3304, 901061), (3479, 855736), (3626, 821044), (3976, 748769), (4189, 710696), (4366, 681884), (4802, 619972), (5254, 566636), (5782, 514892), (6958, 427868), (7252, 410522), (8378, 355348), (8732, 340942), (9604, 309986), (10508, 283318), (11564, 257446), (12691, 234584), (13916, 213934), (14504, 205261), (15281, 194824), (16756, 177674), (17464, 170471), (18389, 161896), (19208, 154993), (20237, 147112), (21016, 141659), (23128, 128723), (24353, 122248), (25382, 117292), (27832, 106967), (29323, 101528), (30562, 97412), (33512, 88837), (36778, 80948), (40474, 73556), (48706, 61124), (50764, 58646)]