1403098624

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6331

約数の個数: 80

約数和(自身を含む): 3079802880

約数和(自身を除く): 1676704256

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6271, 6992, 9728, 11776, 12542, 13984, 25084, 27968, 50168, 55936, 100336, 111872, 119149, 144233, 200672, 223744, 238298, 288466, 401344, 476596, 576932, 802688, 953192, 1153864, 1605376, 1906384, 2307728, 2740427, 3210752, 3812768, 4615456, 5480854, 7625536, 9230912, 10961708, 15251072, 18461824, 21923416, 30502144, 36923648, 43846832, 61004288, 73847296, 87693664, 175387328, 350774656, 701549312, 1403098624]

約数ペア:

[(1, 1403098624), (2, 701549312), (4, 350774656), (8, 175387328), (16, 87693664), (19, 73847296), (23, 61004288), (32, 43846832), (38, 36923648), (46, 30502144), (64, 21923416), (76, 18461824), (92, 15251072), (128, 10961708), (152, 9230912), (184, 7625536), (256, 5480854), (304, 4615456), (368, 3812768), (437, 3210752), (512, 2740427), (608, 2307728), (736, 1906384), (874, 1605376), (1216, 1153864), (1472, 953192), (1748, 802688), (2432, 576932), (2944, 476596), (3496, 401344), (4864, 288466), (5888, 238298), (6271, 223744), (6992, 200672), (9728, 144233), (11776, 119149), (12542, 111872), (13984, 100336), (25084, 55936), (27968, 50168)]