11912901888

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2971}}^1$

素因数の和:3240

約数の個数: 144

約数和(自身を含む): 33241130496

約数和(自身を除く): 21328228608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 227, 256, 276, 368, 384, 454, 552, 681, 736, 768, 908, 1104, 1362, 1472, 1816, 2208, 2724, 2944, 2971, 3632, 4416, 5221, 5448, 5888, 5942, 7264, 8832, 8913, 10442, 10896, 11884, 14528, 15663, 17664, 17826, 20884, 21792, 23768, 29056, 31326, 35652, 41768, 43584, 47536, 58112, 62652, 68333, 71304, 83536, 87168, 95072, 125304, 136666, 142608, 167072, 174336, 190144, 204999, 250608, 273332, 285216, 334144, 380288, 409998, 501216, 546664, 570432, 668288, 674417, 760576, 819996, 1002432, 1093328, 1140864, 1336576, 1348834, 1639992, 2004864, 2023251, 2186656, 2281728, 2697668, 3279984, 4009728, 4046502, 4373312, 5395336, 6559968, 8093004, 8746624, 10790672, 13119936, 15511591, 16186008, 17493248, 21581344, 26239872, 31023182, 32372016, 43162688, 46534773, 52479744, 62046364, 64744032, 86325376, 93069546, 124092728, 129488064, 172650752, 186139092, 248185456, 258976128, 372278184, 496370912, 517952256, 744556368, 992741824, 1489112736, 1985483648, 2978225472, 3970967296, 5956450944, 11912901888]

約数ペア:

[(1, 11912901888), (2, 5956450944), (3, 3970967296), (4, 2978225472), (6, 1985483648), (8, 1489112736), (12, 992741824), (16, 744556368), (23, 517952256), (24, 496370912), (32, 372278184), (46, 258976128), (48, 248185456), (64, 186139092), (69, 172650752), (92, 129488064), (96, 124092728), (128, 93069546), (138, 86325376), (184, 64744032), (192, 62046364), (227, 52479744), (256, 46534773), (276, 43162688), (368, 32372016), (384, 31023182), (454, 26239872), (552, 21581344), (681, 17493248), (736, 16186008), (768, 15511591), (908, 13119936), (1104, 10790672), (1362, 8746624), (1472, 8093004), (1816, 6559968), (2208, 5395336), (2724, 4373312), (2944, 4046502), (2971, 4009728), (3632, 3279984), (4416, 2697668), (5221, 2281728), (5448, 2186656), (5888, 2023251), (5942, 2004864), (7264, 1639992), (8832, 1348834), (8913, 1336576), (10442, 1140864), (10896, 1093328), (11884, 1002432), (14528, 819996), (15663, 760576), (17664, 674417), (17826, 668288), (20884, 570432), (21792, 546664), (23768, 501216), (29056, 409998), (31326, 380288), (35652, 334144), (41768, 285216), (43584, 273332), (47536, 250608), (58112, 204999), (62652, 190144), (68333, 174336), (71304, 167072), (83536, 142608), (87168, 136666), (95072, 125304)]