21787995312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{6803}}^1$

素因数の和:7807

約数の個数: 120

約数和(自身を含む): 63702422784

約数和(自身を除く): 41914427472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 967, 1104, 1656, 1934, 2901, 3312, 3868, 5802, 6803, 7736, 8703, 11604, 13606, 15472, 17406, 20409, 22241, 23208, 27212, 34812, 40818, 44482, 46416, 54424, 61227, 66723, 69624, 81636, 88964, 108848, 122454, 133446, 139248, 156469, 163272, 177928, 200169, 244908, 266892, 312938, 326544, 355856, 400338, 469407, 489816, 533784, 625876, 800676, 938814, 979632, 1067568, 1251752, 1408221, 1601352, 1877628, 2503504, 2816442, 3202704, 3755256, 5632884, 6578501, 7510512, 11265768, 13157002, 19735503, 22531536, 26314004, 39471006, 52628008, 59206509, 78942012, 105256016, 118413018, 151305523, 157884024, 236826036, 302611046, 315768048, 453916569, 473652072, 605222092, 907833138, 947304144, 1210444184, 1361749707, 1815666276, 2420888368, 2723499414, 3631332552, 5446998828, 7262665104, 10893997656, 21787995312]

約数ペア:

[(1, 21787995312), (2, 10893997656), (3, 7262665104), (4, 5446998828), (6, 3631332552), (8, 2723499414), (9, 2420888368), (12, 1815666276), (16, 1361749707), (18, 1210444184), (23, 947304144), (24, 907833138), (36, 605222092), (46, 473652072), (48, 453916569), (69, 315768048), (72, 302611046), (92, 236826036), (138, 157884024), (144, 151305523), (184, 118413018), (207, 105256016), (276, 78942012), (368, 59206509), (414, 52628008), (552, 39471006), (828, 26314004), (967, 22531536), (1104, 19735503), (1656, 13157002), (1934, 11265768), (2901, 7510512), (3312, 6578501), (3868, 5632884), (5802, 3755256), (6803, 3202704), (7736, 2816442), (8703, 2503504), (11604, 1877628), (13606, 1601352), (15472, 1408221), (17406, 1251752), (20409, 1067568), (22241, 979632), (23208, 938814), (27212, 800676), (34812, 625876), (40818, 533784), (44482, 489816), (46416, 469407), (54424, 400338), (61227, 355856), (66723, 326544), (69624, 312938), (81636, 266892), (88964, 244908), (108848, 200169), (122454, 177928), (133446, 163272), (139248, 156469)]