1181220168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{25541}}^1$

素因数の和:25638

約数の個数: 64

約数和(自身を含む): 3089560320

約数和(自身を除く): 1908340152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1128, 1927, 3854, 5781, 7708, 11562, 15416, 23124, 25541, 46248, 51082, 76623, 102164, 153246, 204328, 306492, 612984, 1047181, 1200427, 2094362, 2400854, 3141543, 3601281, 4188724, 4801708, 6283086, 7202562, 8377448, 9603416, 12566172, 14405124, 25132344, 28810248, 49217507, 98435014, 147652521, 196870028, 295305042, 393740056, 590610084, 1181220168]

約数ペア:

[(1, 1181220168), (2, 590610084), (3, 393740056), (4, 295305042), (6, 196870028), (8, 147652521), (12, 98435014), (24, 49217507), (41, 28810248), (47, 25132344), (82, 14405124), (94, 12566172), (123, 9603416), (141, 8377448), (164, 7202562), (188, 6283086), (246, 4801708), (282, 4188724), (328, 3601281), (376, 3141543), (492, 2400854), (564, 2094362), (984, 1200427), (1128, 1047181), (1927, 612984), (3854, 306492), (5781, 204328), (7708, 153246), (11562, 102164), (15416, 76623), (23124, 51082), (25541, 46248)]