1223806752

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 4202331840

約数和(自身を除く): 2978525088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 137, 144, 147, 168, 189, 196, 211, 216, 224, 252, 274, 288, 294, 336, 378, 392, 411, 422, 432, 441, 504, 548, 588, 633, 672, 756, 784, 822, 844, 864, 882, 959, 1008, 1096, 1176, 1233, 1266, 1323, 1477, 1512, 1568, 1644, 1688, 1764, 1899, 1918, 2016, 2192, 2352, 2466, 2532, 2646, 2877, 2954, 3024, 3288, 3376, 3528, 3699, 3798, 3836, 4384, 4431, 4704, 4932, 5064, 5292, 5697, 5754, 5908, 6048, 6576, 6713, 6752, 7056, 7398, 7596, 7672, 8631, 8862, 9864, 10128, 10339, 10584, 11394, 11508, 11816, 13152, 13293, 13426, 14112, 14796, 15192, 15344, 17262, 17724, 19728, 20139, 20256, 20678, 21168, 22788, 23016, 23632, 25893, 26586, 26852, 28907, 29592, 30384, 30688, 31017, 34524, 35448, 39456, 39879, 40278, 41356, 42336, 45576, 46032, 47264, 51786, 53172, 53704, 57814, 59184, 60417, 60768, 62034, 69048, 70896, 79758, 80556, 82712, 86721, 91152, 92064, 93051, 103572, 106344, 107408, 115628, 118368, 120834, 124068, 138096, 141792, 159516, 161112, 165424, 173442, 181251, 182304, 186102, 202349, 207144, 212688, 214816, 231256, 241668, 248136, 260163, 276192, 279153, 319032, 322224, 330848, 346884, 362502, 372204, 404698, 414288, 425376, 462512, 483336, 496272, 520326, 558306, 607047, 638064, 644448, 693768, 725004, 744408, 780489, 809396, 828576, 925024, 966672, 992544, 1040652, 1116612, 1214094, 1276128, 1387536, 1416443, 1450008, 1488816, 1560978, 1618792, 1821141, 1933344, 2081304, 2233224, 2428188, 2775072, 2832886, 2900016, 2977632, 3121956, 3237584, 3642282, 4162608, 4249329, 4466448, 4856376, 5463423, 5665772, 5800032, 6243912, 6475168, 7284564, 8325216, 8498658, 8932896, 9712752, 10926846, 11331544, 12487824, 12747987, 14569128, 16997316, 19425504, 21853692, 22663088, 24975648, 25495974, 29138256, 33994632, 38243961, 43707384, 45326176, 50991948, 58276512, 67989264, 76487922, 87414768, 101983896, 135978528, 152975844, 174829536, 203967792, 305951688, 407935584, 611903376, 1223806752]

約数ペア:

[(1, 1223806752), (2, 611903376), (3, 407935584), (4, 305951688), (6, 203967792), (7, 174829536), (8, 152975844), (9, 135978528), (12, 101983896), (14, 87414768), (16, 76487922), (18, 67989264), (21, 58276512), (24, 50991948), (27, 45326176), (28, 43707384), (32, 38243961), (36, 33994632), (42, 29138256), (48, 25495974), (49, 24975648), (54, 22663088), (56, 21853692), (63, 19425504), (72, 16997316), (84, 14569128), (96, 12747987), (98, 12487824), (108, 11331544), (112, 10926846), (126, 9712752), (137, 8932896), (144, 8498658), (147, 8325216), (168, 7284564), (189, 6475168), (196, 6243912), (211, 5800032), (216, 5665772), (224, 5463423), (252, 4856376), (274, 4466448), (288, 4249329), (294, 4162608), (336, 3642282), (378, 3237584), (392, 3121956), (411, 2977632), (422, 2900016), (432, 2832886), (441, 2775072), (504, 2428188), (548, 2233224), (588, 2081304), (633, 1933344), (672, 1821141), (756, 1618792), (784, 1560978), (822, 1488816), (844, 1450008), (864, 1416443), (882, 1387536), (959, 1276128), (1008, 1214094), (1096, 1116612), (1176, 1040652), (1233, 992544), (1266, 966672), (1323, 925024), (1477, 828576), (1512, 809396), (1568, 780489), (1644, 744408), (1688, 725004), (1764, 693768), (1899, 644448), (1918, 638064), (2016, 607047), (2192, 558306), (2352, 520326), (2466, 496272), (2532, 483336), (2646, 462512), (2877, 425376), (2954, 414288), (3024, 404698), (3288, 372204), (3376, 362502), (3528, 346884), (3699, 330848), (3798, 322224), (3836, 319032), (4384, 279153), (4431, 276192), (4704, 260163), (4932, 248136), (5064, 241668), (5292, 231256), (5697, 214816), (5754, 212688), (5908, 207144), (6048, 202349), (6576, 186102), (6713, 182304), (6752, 181251), (7056, 173442), (7398, 165424), (7596, 161112), (7672, 159516), (8631, 141792), (8862, 138096), (9864, 124068), (10128, 120834), (10339, 118368), (10584, 115628), (11394, 107408), (11508, 106344), (11816, 103572), (13152, 93051), (13293, 92064), (13426, 91152), (14112, 86721), (14796, 82712), (15192, 80556), (15344, 79758), (17262, 70896), (17724, 69048), (19728, 62034), (20139, 60768), (20256, 60417), (20678, 59184), (21168, 57814), (22788, 53704), (23016, 53172), (23632, 51786), (25893, 47264), (26586, 46032), (26852, 45576), (28907, 42336), (29592, 41356), (30384, 40278), (30688, 39879), (31017, 39456), (34524, 35448)]