2712400452

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 7112730240

約数和(自身を除く): 4400329788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 347, 461, 471, 628, 694, 922, 942, 1041, 1383, 1388, 1413, 1844, 1884, 2082, 2766, 2826, 3123, 4149, 4164, 4239, 5532, 5652, 6246, 8298, 8478, 9369, 12447, 12492, 16596, 16956, 18738, 24894, 37476, 49788, 54479, 72377, 108958, 144754, 159967, 163437, 217131, 217916, 289508, 319934, 326874, 434262, 479901, 490311, 639868, 651393, 653748, 868524, 959802, 980622, 1302786, 1439703, 1470933, 1919604, 1954179, 1961244, 2605572, 2879406, 2941866, 3908358, 4319109, 5758812, 5883732, 7816716, 8638218, 17276436, 25114819, 50229638, 75344457, 100459276, 150688914, 226033371, 301377828, 452066742, 678100113, 904133484, 1356200226, 2712400452]

約数ペア:

[(1, 2712400452), (2, 1356200226), (3, 904133484), (4, 678100113), (6, 452066742), (9, 301377828), (12, 226033371), (18, 150688914), (27, 100459276), (36, 75344457), (54, 50229638), (108, 25114819), (157, 17276436), (314, 8638218), (347, 7816716), (461, 5883732), (471, 5758812), (628, 4319109), (694, 3908358), (922, 2941866), (942, 2879406), (1041, 2605572), (1383, 1961244), (1388, 1954179), (1413, 1919604), (1844, 1470933), (1884, 1439703), (2082, 1302786), (2766, 980622), (2826, 959802), (3123, 868524), (4149, 653748), (4164, 651393), (4239, 639868), (5532, 490311), (5652, 479901), (6246, 434262), (8298, 326874), (8478, 319934), (9369, 289508), (12447, 217916), (12492, 217131), (16596, 163437), (16956, 159967), (18738, 144754), (24894, 108958), (37476, 72377), (49788, 54479)]