31693824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 132

約数和(自身を含む): 96864040

約数和(自身を除く): 65170216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 181, 192, 228, 256, 288, 304, 342, 362, 384, 456, 512, 543, 576, 608, 684, 724, 768, 912, 1024, 1086, 1152, 1216, 1368, 1448, 1536, 1629, 1824, 2172, 2304, 2432, 2736, 2896, 3072, 3258, 3439, 3648, 4344, 4608, 4864, 5472, 5792, 6516, 6878, 7296, 8688, 9216, 9728, 10317, 10944, 11584, 13032, 13756, 14592, 17376, 19456, 20634, 21888, 23168, 26064, 27512, 29184, 30951, 34752, 41268, 43776, 46336, 52128, 55024, 58368, 61902, 69504, 82536, 87552, 92672, 104256, 110048, 123804, 139008, 165072, 175104, 185344, 208512, 220096, 247608, 278016, 330144, 417024, 440192, 495216, 556032, 660288, 834048, 880384, 990432, 1320576, 1668096, 1760768, 1980864, 2641152, 3521536, 3961728, 5282304, 7923456, 10564608, 15846912, 31693824]

約数ペア:

[(1, 31693824), (2, 15846912), (3, 10564608), (4, 7923456), (6, 5282304), (8, 3961728), (9, 3521536), (12, 2641152), (16, 1980864), (18, 1760768), (19, 1668096), (24, 1320576), (32, 990432), (36, 880384), (38, 834048), (48, 660288), (57, 556032), (64, 495216), (72, 440192), (76, 417024), (96, 330144), (114, 278016), (128, 247608), (144, 220096), (152, 208512), (171, 185344), (181, 175104), (192, 165072), (228, 139008), (256, 123804), (288, 110048), (304, 104256), (342, 92672), (362, 87552), (384, 82536), (456, 69504), (512, 61902), (543, 58368), (576, 55024), (608, 52128), (684, 46336), (724, 43776), (768, 41268), (912, 34752), (1024, 30951), (1086, 29184), (1152, 27512), (1216, 26064), (1368, 23168), (1448, 21888), (1536, 20634), (1629, 19456), (1824, 17376), (2172, 14592), (2304, 13756), (2432, 13032), (2736, 11584), (2896, 10944), (3072, 10317), (3258, 9728), (3439, 9216), (3648, 8688), (4344, 7296), (4608, 6878), (4864, 6516), (5472, 5792)]