1427588734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 2651517792

約数和(自身を除く): 1223929058

約数列:

[1, 2, 11, 13, 22, 26, 43, 61, 86, 121, 122, 143, 173, 242, 286, 346, 473, 559, 671, 793, 946, 1118, 1342, 1573, 1586, 1903, 2249, 2623, 3146, 3806, 4498, 5203, 5246, 6149, 7381, 7439, 8723, 10406, 10553, 12298, 14762, 14878, 17446, 20933, 21106, 24739, 28853, 34099, 41866, 49478, 57706, 67639, 68198, 81829, 95953, 96707, 116083, 135278, 137189, 163658, 191906, 193414, 232166, 272129, 274378, 317383, 375089, 453779, 544258, 634766, 750178, 900119, 907558, 1063777, 1276913, 1509079, 1800238, 2127554, 2553826, 3018158, 4125979, 4991569, 5899127, 8251958, 9983138, 11701547, 11798254, 16599869, 23403094, 33199738, 54907259, 64890397, 109814518, 129780794, 713794367, 1427588734]

約数ペア:

[(1, 1427588734), (2, 713794367), (11, 129780794), (13, 109814518), (22, 64890397), (26, 54907259), (43, 33199738), (61, 23403094), (86, 16599869), (121, 11798254), (122, 11701547), (143, 9983138), (173, 8251958), (242, 5899127), (286, 4991569), (346, 4125979), (473, 3018158), (559, 2553826), (671, 2127554), (793, 1800238), (946, 1509079), (1118, 1276913), (1342, 1063777), (1573, 907558), (1586, 900119), (1903, 750178), (2249, 634766), (2623, 544258), (3146, 453779), (3806, 375089), (4498, 317383), (5203, 274378), (5246, 272129), (6149, 232166), (7381, 193414), (7439, 191906), (8723, 163658), (10406, 137189), (10553, 135278), (12298, 116083), (14762, 96707), (14878, 95953), (17446, 81829), (20933, 68198), (21106, 67639), (24739, 57706), (28853, 49478), (34099, 41866)]