561237768

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4079}}^1$

素因数の和:4121

約数の個数: 192

約数和(自身を含む): 1953504000

約数和(自身を除く): 1392266232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 4079, 4914, 5096, 5292, 5733, 6552, 7644, 8158, 9828, 10584, 11466, 12237, 15288, 16316, 17199, 19656, 22932, 24474, 28553, 32632, 34398, 36711, 45864, 48948, 53027, 57106, 68796, 73422, 85659, 97896, 106054, 110133, 114212, 137592, 146844, 159081, 171318, 199871, 212108, 220266, 228424, 256977, 293688, 318162, 342636, 371189, 399742, 424216, 440532, 477243, 513954, 599613, 636324, 685272, 742378, 770931, 799484, 881064, 954486, 1027908, 1113567, 1199226, 1272648, 1431729, 1484756, 1541862, 1598968, 1798839, 1908972, 2055816, 2227134, 2398452, 2598323, 2863458, 2969512, 3083724, 3340701, 3597678, 3817944, 4454268, 4796904, 5196646, 5396517, 5726916, 6167448, 6681402, 7195356, 7794969, 8908536, 10022103, 10393292, 10793034, 11453832, 13362804, 14390712, 15589938, 20044206, 20786584, 21586068, 23384907, 26725608, 31179876, 40088412, 43172136, 46769814, 62359752, 70154721, 80176824, 93539628, 140309442, 187079256, 280618884, 561237768]

約数ペア:

[(1, 561237768), (2, 280618884), (3, 187079256), (4, 140309442), (6, 93539628), (7, 80176824), (8, 70154721), (9, 62359752), (12, 46769814), (13, 43172136), (14, 40088412), (18, 31179876), (21, 26725608), (24, 23384907), (26, 21586068), (27, 20786584), (28, 20044206), (36, 15589938), (39, 14390712), (42, 13362804), (49, 11453832), (52, 10793034), (54, 10393292), (56, 10022103), (63, 8908536), (72, 7794969), (78, 7195356), (84, 6681402), (91, 6167448), (98, 5726916), (104, 5396517), (108, 5196646), (117, 4796904), (126, 4454268), (147, 3817944), (156, 3597678), (168, 3340701), (182, 3083724), (189, 2969512), (196, 2863458), (216, 2598323), (234, 2398452), (252, 2227134), (273, 2055816), (294, 1908972), (312, 1798839), (351, 1598968), (364, 1541862), (378, 1484756), (392, 1431729), (441, 1272648), (468, 1199226), (504, 1113567), (546, 1027908), (588, 954486), (637, 881064), (702, 799484), (728, 770931), (756, 742378), (819, 685272), (882, 636324), (936, 599613), (1092, 513954), (1176, 477243), (1274, 440532), (1323, 424216), (1404, 399742), (1512, 371189), (1638, 342636), (1764, 318162), (1911, 293688), (2184, 256977), (2457, 228424), (2548, 220266), (2646, 212108), (2808, 199871), (3276, 171318), (3528, 159081), (3822, 146844), (4079, 137592), (4914, 114212), (5096, 110133), (5292, 106054), (5733, 97896), (6552, 85659), (7644, 73422), (8158, 68796), (9828, 57106), (10584, 53027), (11466, 48948), (12237, 45864), (15288, 36711), (16316, 34398), (17199, 32632), (19656, 28553), (22932, 24474)]