31394304

素因数分解:

$2^9\times 3^4\times {\mathrm{757}}^1$

素因数の和:787

約数の個数: 100

約数和(自身を含む): 93827514

約数和(自身を除く): 62433210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 757, 768, 864, 1152, 1296, 1514, 1536, 1728, 2271, 2304, 2592, 3028, 3456, 4542, 4608, 5184, 6056, 6813, 6912, 9084, 10368, 12112, 13626, 13824, 18168, 20439, 20736, 24224, 27252, 36336, 40878, 41472, 48448, 54504, 61317, 72672, 81756, 96896, 109008, 122634, 145344, 163512, 193792, 218016, 245268, 290688, 327024, 387584, 436032, 490536, 581376, 654048, 872064, 981072, 1162752, 1308096, 1744128, 1962144, 2616192, 3488256, 3924288, 5232384, 7848576, 10464768, 15697152, 31394304]

約数ペア:

[(1, 31394304), (2, 15697152), (3, 10464768), (4, 7848576), (6, 5232384), (8, 3924288), (9, 3488256), (12, 2616192), (16, 1962144), (18, 1744128), (24, 1308096), (27, 1162752), (32, 981072), (36, 872064), (48, 654048), (54, 581376), (64, 490536), (72, 436032), (81, 387584), (96, 327024), (108, 290688), (128, 245268), (144, 218016), (162, 193792), (192, 163512), (216, 145344), (256, 122634), (288, 109008), (324, 96896), (384, 81756), (432, 72672), (512, 61317), (576, 54504), (648, 48448), (757, 41472), (768, 40878), (864, 36336), (1152, 27252), (1296, 24224), (1514, 20736), (1536, 20439), (1728, 18168), (2271, 13824), (2304, 13626), (2592, 12112), (3028, 10368), (3456, 9084), (4542, 6912), (4608, 6813), (5184, 6056)]