612386712

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 1959048000

約数和(自身を除く): 1346661288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 137, 147, 168, 181, 196, 252, 274, 294, 343, 362, 392, 411, 441, 504, 543, 548, 588, 686, 724, 822, 882, 959, 1029, 1086, 1096, 1176, 1233, 1267, 1372, 1448, 1629, 1644, 1764, 1918, 2058, 2172, 2466, 2534, 2744, 2877, 3087, 3258, 3288, 3528, 3801, 3836, 4116, 4344, 4932, 5068, 5754, 6174, 6516, 6713, 7602, 7672, 8232, 8631, 8869, 9864, 10136, 11403, 11508, 12348, 13032, 13426, 15204, 17262, 17738, 20139, 22806, 23016, 24696, 24797, 26607, 26852, 30408, 34524, 35476, 40278, 45612, 46991, 49594, 53214, 53704, 60417, 62083, 69048, 70952, 74391, 79821, 80556, 91224, 93982, 99188, 106428, 120834, 124166, 140973, 148782, 159642, 161112, 173579, 186249, 187964, 198376, 212856, 223173, 241668, 248332, 281946, 297564, 319284, 347158, 372498, 375928, 422919, 446346, 483336, 496664, 520737, 558747, 563892, 595128, 638568, 694316, 744996, 845838, 892692, 1041474, 1117494, 1127784, 1215053, 1388632, 1489992, 1562211, 1691676, 1785384, 2082948, 2234988, 2430106, 3124422, 3383352, 3645159, 4165896, 4469976, 4860212, 6248844, 7290318, 8505371, 9720424, 10935477, 12497688, 14580636, 17010742, 21870954, 25516113, 29161272, 34021484, 43741908, 51032226, 68042968, 76548339, 87483816, 102064452, 153096678, 204128904, 306193356, 612386712]

約数ペア:

[(1, 612386712), (2, 306193356), (3, 204128904), (4, 153096678), (6, 102064452), (7, 87483816), (8, 76548339), (9, 68042968), (12, 51032226), (14, 43741908), (18, 34021484), (21, 29161272), (24, 25516113), (28, 21870954), (36, 17010742), (42, 14580636), (49, 12497688), (56, 10935477), (63, 9720424), (72, 8505371), (84, 7290318), (98, 6248844), (126, 4860212), (137, 4469976), (147, 4165896), (168, 3645159), (181, 3383352), (196, 3124422), (252, 2430106), (274, 2234988), (294, 2082948), (343, 1785384), (362, 1691676), (392, 1562211), (411, 1489992), (441, 1388632), (504, 1215053), (543, 1127784), (548, 1117494), (588, 1041474), (686, 892692), (724, 845838), (822, 744996), (882, 694316), (959, 638568), (1029, 595128), (1086, 563892), (1096, 558747), (1176, 520737), (1233, 496664), (1267, 483336), (1372, 446346), (1448, 422919), (1629, 375928), (1644, 372498), (1764, 347158), (1918, 319284), (2058, 297564), (2172, 281946), (2466, 248332), (2534, 241668), (2744, 223173), (2877, 212856), (3087, 198376), (3258, 187964), (3288, 186249), (3528, 173579), (3801, 161112), (3836, 159642), (4116, 148782), (4344, 140973), (4932, 124166), (5068, 120834), (5754, 106428), (6174, 99188), (6516, 93982), (6713, 91224), (7602, 80556), (7672, 79821), (8232, 74391), (8631, 70952), (8869, 69048), (9864, 62083), (10136, 60417), (11403, 53704), (11508, 53214), (12348, 49594), (13032, 46991), (13426, 45612), (15204, 40278), (17262, 35476), (17738, 34524), (20139, 30408), (22806, 26852), (23016, 26607), (24696, 24797)]