19169884512

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{787}}^1\times {\mathrm{1019}}^1$

素因数の和:1905

約数の個数: 144

約数和(自身を含む): 55295472960

約数和(自身を除く): 36125588448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 787, 996, 1019, 1328, 1494, 1574, 1992, 2038, 2361, 2656, 2988, 3057, 3148, 3984, 4076, 4722, 5976, 6114, 6296, 7083, 7968, 8152, 9171, 9444, 11952, 12228, 12592, 14166, 16304, 18342, 18888, 23904, 24456, 25184, 28332, 32608, 36684, 37776, 48912, 56664, 65321, 73368, 75552, 84577, 97824, 113328, 130642, 146736, 169154, 195963, 226656, 253731, 261284, 293472, 338308, 391926, 507462, 522568, 587889, 676616, 761193, 783852, 801953, 1014924, 1045136, 1175778, 1353232, 1522386, 1567704, 1603906, 2029848, 2090272, 2351556, 2405859, 2706464, 3044772, 3135408, 3207812, 4059696, 4703112, 4811718, 6089544, 6270816, 6415624, 7217577, 8119392, 9406224, 9623436, 12179088, 12831248, 14435154, 18812448, 19246872, 24358176, 25662496, 28870308, 38493744, 57740616, 66562099, 76987488, 115481232, 133124198, 199686297, 230962464, 266248396, 399372594, 532496792, 599058891, 798745188, 1064993584, 1198117782, 1597490376, 2129987168, 2396235564, 3194980752, 4792471128, 6389961504, 9584942256, 19169884512]

約数ペア:

[(1, 19169884512), (2, 9584942256), (3, 6389961504), (4, 4792471128), (6, 3194980752), (8, 2396235564), (9, 2129987168), (12, 1597490376), (16, 1198117782), (18, 1064993584), (24, 798745188), (32, 599058891), (36, 532496792), (48, 399372594), (72, 266248396), (83, 230962464), (96, 199686297), (144, 133124198), (166, 115481232), (249, 76987488), (288, 66562099), (332, 57740616), (498, 38493744), (664, 28870308), (747, 25662496), (787, 24358176), (996, 19246872), (1019, 18812448), (1328, 14435154), (1494, 12831248), (1574, 12179088), (1992, 9623436), (2038, 9406224), (2361, 8119392), (2656, 7217577), (2988, 6415624), (3057, 6270816), (3148, 6089544), (3984, 4811718), (4076, 4703112), (4722, 4059696), (5976, 3207812), (6114, 3135408), (6296, 3044772), (7083, 2706464), (7968, 2405859), (8152, 2351556), (9171, 2090272), (9444, 2029848), (11952, 1603906), (12228, 1567704), (12592, 1522386), (14166, 1353232), (16304, 1175778), (18342, 1045136), (18888, 1014924), (23904, 801953), (24456, 783852), (25184, 761193), (28332, 676616), (32608, 587889), (36684, 522568), (37776, 507462), (48912, 391926), (56664, 338308), (65321, 293472), (73368, 261284), (75552, 253731), (84577, 226656), (97824, 195963), (113328, 169154), (130642, 146736)]