403360128

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1069

約数の個数: 128

約数和(自身を含む): 1201152000

約数和(自身を除く): 797791872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 919, 1016, 1143, 1152, 1524, 1728, 1838, 2032, 2286, 2757, 3048, 3429, 3456, 3676, 4064, 4572, 5514, 6096, 6858, 7352, 8128, 8271, 9144, 11028, 12192, 13716, 14704, 16256, 16542, 18288, 22056, 24384, 24813, 27432, 29408, 33084, 36576, 44112, 48768, 49626, 54864, 58816, 66168, 73152, 88224, 99252, 109728, 116713, 117632, 132336, 146304, 176448, 198504, 219456, 233426, 264672, 350139, 352896, 397008, 438912, 466852, 529344, 700278, 794016, 933704, 1050417, 1058688, 1400556, 1588032, 1867408, 2100834, 2801112, 3151251, 3176064, 3734816, 4201668, 5602224, 6302502, 7469632, 8403336, 11204448, 12605004, 14939264, 16806672, 22408896, 25210008, 33613344, 44817792, 50420016, 67226688, 100840032, 134453376, 201680064, 403360128]

約数ペア:

[(1, 403360128), (2, 201680064), (3, 134453376), (4, 100840032), (6, 67226688), (8, 50420016), (9, 44817792), (12, 33613344), (16, 25210008), (18, 22408896), (24, 16806672), (27, 14939264), (32, 12605004), (36, 11204448), (48, 8403336), (54, 7469632), (64, 6302502), (72, 5602224), (96, 4201668), (108, 3734816), (127, 3176064), (128, 3151251), (144, 2801112), (192, 2100834), (216, 1867408), (254, 1588032), (288, 1400556), (381, 1058688), (384, 1050417), (432, 933704), (508, 794016), (576, 700278), (762, 529344), (864, 466852), (919, 438912), (1016, 397008), (1143, 352896), (1152, 350139), (1524, 264672), (1728, 233426), (1838, 219456), (2032, 198504), (2286, 176448), (2757, 146304), (3048, 132336), (3429, 117632), (3456, 116713), (3676, 109728), (4064, 99252), (4572, 88224), (5514, 73152), (6096, 66168), (6858, 58816), (7352, 54864), (8128, 49626), (8271, 48768), (9144, 44112), (11028, 36576), (12192, 33084), (13716, 29408), (14704, 27432), (16256, 24813), (16542, 24384), (18288, 22056)]