1081019628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1543}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 3026240000

約数和(自身を除く): 1945220372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 499, 702, 998, 1404, 1497, 1543, 1996, 2994, 3086, 4491, 4629, 5988, 6172, 6487, 8982, 9258, 12974, 13473, 13887, 17964, 18516, 19461, 20059, 25948, 26946, 27774, 38922, 40118, 41661, 53892, 55548, 58383, 60177, 77844, 80236, 83322, 116766, 120354, 166644, 175149, 180531, 233532, 240708, 350298, 361062, 541593, 700596, 722124, 769957, 1083186, 1539914, 2166372, 2309871, 3079828, 4619742, 6929613, 9239484, 10009441, 13859226, 20018882, 20788839, 27718452, 30028323, 40037764, 41577678, 60056646, 83155356, 90084969, 120113292, 180169938, 270254907, 360339876, 540509814, 1081019628]

約数ペア:

[(1, 1081019628), (2, 540509814), (3, 360339876), (4, 270254907), (6, 180169938), (9, 120113292), (12, 90084969), (13, 83155356), (18, 60056646), (26, 41577678), (27, 40037764), (36, 30028323), (39, 27718452), (52, 20788839), (54, 20018882), (78, 13859226), (108, 10009441), (117, 9239484), (156, 6929613), (234, 4619742), (351, 3079828), (468, 2309871), (499, 2166372), (702, 1539914), (998, 1083186), (1404, 769957), (1497, 722124), (1543, 700596), (1996, 541593), (2994, 361062), (3086, 350298), (4491, 240708), (4629, 233532), (5988, 180531), (6172, 175149), (6487, 166644), (8982, 120354), (9258, 116766), (12974, 83322), (13473, 80236), (13887, 77844), (17964, 60177), (18516, 58383), (19461, 55548), (20059, 53892), (25948, 41661), (26946, 40118), (27774, 38922)]