2013264864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2297

約数の個数: 144

約数和(自身を含む): 6191640000

約数和(自身を除く): 4178375136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 269, 288, 312, 416, 468, 538, 624, 807, 936, 1076, 1248, 1614, 1872, 1999, 2152, 2421, 3228, 3497, 3744, 3998, 4304, 4842, 5997, 6456, 6994, 7996, 8608, 9684, 10491, 11994, 12912, 13988, 15992, 17991, 19368, 20982, 23988, 25824, 25987, 27976, 31473, 31984, 35982, 38736, 41964, 47976, 51974, 55952, 62946, 63968, 71964, 77472, 77961, 83928, 95952, 103948, 111904, 125892, 143928, 155922, 167856, 191904, 207896, 233883, 251784, 287856, 311844, 335712, 415792, 467766, 503568, 537731, 575712, 623688, 831584, 935532, 1007136, 1075462, 1247376, 1613193, 1871064, 2150924, 2494752, 3226386, 3742128, 4301848, 4839579, 6452772, 6990503, 7484256, 8603696, 9679158, 12905544, 13981006, 17207392, 19358316, 20971509, 25811088, 27962012, 38716632, 41943018, 51622176, 55924024, 62914527, 77433264, 83886036, 111848048, 125829054, 154866528, 167772072, 223696096, 251658108, 335544144, 503316216, 671088288, 1006632432, 2013264864]

約数ペア:

[(1, 2013264864), (2, 1006632432), (3, 671088288), (4, 503316216), (6, 335544144), (8, 251658108), (9, 223696096), (12, 167772072), (13, 154866528), (16, 125829054), (18, 111848048), (24, 83886036), (26, 77433264), (32, 62914527), (36, 55924024), (39, 51622176), (48, 41943018), (52, 38716632), (72, 27962012), (78, 25811088), (96, 20971509), (104, 19358316), (117, 17207392), (144, 13981006), (156, 12905544), (208, 9679158), (234, 8603696), (269, 7484256), (288, 6990503), (312, 6452772), (416, 4839579), (468, 4301848), (538, 3742128), (624, 3226386), (807, 2494752), (936, 2150924), (1076, 1871064), (1248, 1613193), (1614, 1247376), (1872, 1075462), (1999, 1007136), (2152, 935532), (2421, 831584), (3228, 623688), (3497, 575712), (3744, 537731), (3998, 503568), (4304, 467766), (4842, 415792), (5997, 335712), (6456, 311844), (6994, 287856), (7996, 251784), (8608, 233883), (9684, 207896), (10491, 191904), (11994, 167856), (12912, 155922), (13988, 143928), (15992, 125892), (17991, 111904), (19368, 103948), (20982, 95952), (23988, 83928), (25824, 77961), (25987, 77472), (27976, 71964), (31473, 63968), (31984, 62946), (35982, 55952), (38736, 51974), (41964, 47976)]