2551334352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 7929617472

約数和(自身を除く): 5378283120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 97, 98, 106, 112, 147, 159, 168, 194, 196, 211, 212, 291, 294, 318, 336, 371, 388, 392, 422, 424, 582, 588, 633, 636, 679, 742, 776, 784, 844, 848, 1113, 1164, 1176, 1266, 1272, 1358, 1477, 1484, 1552, 1688, 2037, 2226, 2328, 2352, 2532, 2544, 2597, 2716, 2954, 2968, 3376, 4074, 4431, 4452, 4656, 4753, 5064, 5141, 5194, 5432, 5908, 5936, 7791, 8148, 8862, 8904, 9506, 10128, 10282, 10339, 10388, 10864, 11183, 11816, 14259, 15423, 15582, 16296, 17724, 17808, 19012, 20467, 20564, 20678, 20776, 22366, 23632, 28518, 30846, 31017, 31164, 32592, 33549, 35448, 35987, 38024, 40934, 41128, 41356, 41552, 44732, 57036, 61401, 61692, 62034, 62328, 67098, 70896, 71974, 76048, 78281, 81868, 82256, 82712, 89464, 107961, 114072, 122802, 123384, 124068, 124656, 134196, 143269, 143948, 156562, 163736, 165424, 178928, 215922, 228144, 234843, 245604, 246768, 248136, 251909, 268392, 286538, 287896, 313124, 327472, 429807, 431844, 469686, 491208, 496272, 503818, 536784, 547967, 573076, 575792, 626248, 755727, 859614, 863688, 939372, 982416, 1002883, 1007636, 1084751, 1095934, 1146152, 1252496, 1511454, 1643901, 1719228, 1727376, 1878744, 2005766, 2015272, 2169502, 2191868, 2292304, 3008649, 3022908, 3254253, 3287802, 3438456, 3757488, 4011532, 4030544, 4339004, 4383736, 6017298, 6045816, 6508506, 6575604, 6876912, 7593257, 8023064, 8678008, 8767472, 12034596, 12091632, 13017012, 13151208, 15186514, 16046128, 17356016, 22779771, 24069192, 26034024, 26302416, 30373028, 45559542, 48138384, 52068048, 53152799, 60746056, 91119084, 106305598, 121492112, 159458397, 182238168, 212611196, 318916794, 364476336, 425222392, 637833588, 850444784, 1275667176, 2551334352]

約数ペア:

[(1, 2551334352), (2, 1275667176), (3, 850444784), (4, 637833588), (6, 425222392), (7, 364476336), (8, 318916794), (12, 212611196), (14, 182238168), (16, 159458397), (21, 121492112), (24, 106305598), (28, 91119084), (42, 60746056), (48, 53152799), (49, 52068048), (53, 48138384), (56, 45559542), (84, 30373028), (97, 26302416), (98, 26034024), (106, 24069192), (112, 22779771), (147, 17356016), (159, 16046128), (168, 15186514), (194, 13151208), (196, 13017012), (211, 12091632), (212, 12034596), (291, 8767472), (294, 8678008), (318, 8023064), (336, 7593257), (371, 6876912), (388, 6575604), (392, 6508506), (422, 6045816), (424, 6017298), (582, 4383736), (588, 4339004), (633, 4030544), (636, 4011532), (679, 3757488), (742, 3438456), (776, 3287802), (784, 3254253), (844, 3022908), (848, 3008649), (1113, 2292304), (1164, 2191868), (1176, 2169502), (1266, 2015272), (1272, 2005766), (1358, 1878744), (1477, 1727376), (1484, 1719228), (1552, 1643901), (1688, 1511454), (2037, 1252496), (2226, 1146152), (2328, 1095934), (2352, 1084751), (2532, 1007636), (2544, 1002883), (2597, 982416), (2716, 939372), (2954, 863688), (2968, 859614), (3376, 755727), (4074, 626248), (4431, 575792), (4452, 573076), (4656, 547967), (4753, 536784), (5064, 503818), (5141, 496272), (5194, 491208), (5432, 469686), (5908, 431844), (5936, 429807), (7791, 327472), (8148, 313124), (8862, 287896), (8904, 286538), (9506, 268392), (10128, 251909), (10282, 248136), (10339, 246768), (10388, 245604), (10864, 234843), (11183, 228144), (11816, 215922), (14259, 178928), (15423, 165424), (15582, 163736), (16296, 156562), (17724, 143948), (17808, 143269), (19012, 134196), (20467, 124656), (20564, 124068), (20678, 123384), (20776, 122802), (22366, 114072), (23632, 107961), (28518, 89464), (30846, 82712), (31017, 82256), (31164, 81868), (32592, 78281), (33549, 76048), (35448, 71974), (35987, 70896), (38024, 67098), (40934, 62328), (41128, 62034), (41356, 61692), (41552, 61401), (44732, 57036)]