945498906

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 2445520896

約数和(自身を除く): 1500021990

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 53, 54, 66, 71, 81, 94, 99, 106, 141, 142, 159, 162, 198, 213, 243, 282, 297, 318, 423, 426, 477, 486, 517, 583, 594, 639, 781, 846, 891, 954, 1034, 1166, 1269, 1278, 1431, 1551, 1562, 1749, 1782, 1917, 2343, 2491, 2538, 2673, 2862, 3102, 3337, 3498, 3763, 3807, 3834, 4293, 4653, 4686, 4982, 5247, 5346, 5751, 6674, 7029, 7473, 7526, 7614, 8586, 9306, 10011, 10494, 11289, 11421, 11502, 12879, 13959, 14058, 14946, 15741, 17253, 20022, 21087, 22419, 22578, 22842, 25758, 27401, 27918, 30033, 31482, 33867, 34506, 36707, 41393, 41877, 42174, 44838, 47223, 54802, 60066, 63261, 67257, 67734, 73414, 82203, 82786, 83754, 90099, 94446, 101601, 110121, 124179, 125631, 126522, 134514, 141669, 164406, 176861, 180198, 189783, 201771, 203202, 220242, 246609, 248358, 251262, 270297, 283338, 304803, 330363, 353722, 372537, 379566, 403542, 493218, 530583, 540594, 605313, 609606, 660726, 739827, 745074, 810891, 914409, 991089, 1061166, 1117611, 1210626, 1479654, 1591749, 1621782, 1828818, 1945471, 1982178, 2219481, 2235222, 2973267, 3183498, 3352833, 3890942, 4438962, 4775247, 5836413, 5946534, 6658443, 6705666, 8919801, 9550494, 10058499, 11672826, 13316886, 14325741, 17509239, 17839602, 20116998, 28651482, 35018478, 42977223, 52527717, 85954446, 105055434, 157583151, 315166302, 472749453, 945498906]

約数ペア:

[(1, 945498906), (2, 472749453), (3, 315166302), (6, 157583151), (9, 105055434), (11, 85954446), (18, 52527717), (22, 42977223), (27, 35018478), (33, 28651482), (47, 20116998), (53, 17839602), (54, 17509239), (66, 14325741), (71, 13316886), (81, 11672826), (94, 10058499), (99, 9550494), (106, 8919801), (141, 6705666), (142, 6658443), (159, 5946534), (162, 5836413), (198, 4775247), (213, 4438962), (243, 3890942), (282, 3352833), (297, 3183498), (318, 2973267), (423, 2235222), (426, 2219481), (477, 1982178), (486, 1945471), (517, 1828818), (583, 1621782), (594, 1591749), (639, 1479654), (781, 1210626), (846, 1117611), (891, 1061166), (954, 991089), (1034, 914409), (1166, 810891), (1269, 745074), (1278, 739827), (1431, 660726), (1551, 609606), (1562, 605313), (1749, 540594), (1782, 530583), (1917, 493218), (2343, 403542), (2491, 379566), (2538, 372537), (2673, 353722), (2862, 330363), (3102, 304803), (3337, 283338), (3498, 270297), (3763, 251262), (3807, 248358), (3834, 246609), (4293, 220242), (4653, 203202), (4686, 201771), (4982, 189783), (5247, 180198), (5346, 176861), (5751, 164406), (6674, 141669), (7029, 134514), (7473, 126522), (7526, 125631), (7614, 124179), (8586, 110121), (9306, 101601), (10011, 94446), (10494, 90099), (11289, 83754), (11421, 82786), (11502, 82203), (12879, 73414), (13959, 67734), (14058, 67257), (14946, 63261), (15741, 60066), (17253, 54802), (20022, 47223), (21087, 44838), (22419, 42174), (22578, 41877), (22842, 41393), (25758, 36707), (27401, 34506), (27918, 33867), (30033, 31482)]