1228215534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42443}}^1$

素因数の和:42521

約数の個数: 64

約数和(自身を含む): 3080415744

約数和(自身を除く): 1852200210

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 14469, 28938, 42443, 84886, 127329, 254658, 297101, 551759, 594202, 891303, 1103518, 1655277, 1782606, 2249479, 3310554, 3862313, 4498958, 6748437, 7724626, 11586939, 13496874, 15746353, 23173878, 29243227, 31492706, 47239059, 58486454, 87729681, 94478118, 175459362, 204702589, 409405178, 614107767, 1228215534]

約数ペア:

[(1, 1228215534), (2, 614107767), (3, 409405178), (6, 204702589), (7, 175459362), (13, 94478118), (14, 87729681), (21, 58486454), (26, 47239059), (39, 31492706), (42, 29243227), (53, 23173878), (78, 15746353), (91, 13496874), (106, 11586939), (159, 7724626), (182, 6748437), (273, 4498958), (318, 3862313), (371, 3310554), (546, 2249479), (689, 1782606), (742, 1655277), (1113, 1103518), (1378, 891303), (2067, 594202), (2226, 551759), (4134, 297101), (4823, 254658), (9646, 127329), (14469, 84886), (28938, 42443)]