1245868668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 3675248640

約数和(自身を除く): 2429379972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 53, 54, 66, 94, 99, 106, 108, 132, 141, 159, 188, 198, 212, 282, 297, 318, 396, 421, 423, 477, 517, 564, 583, 594, 636, 842, 846, 954, 1034, 1166, 1188, 1263, 1269, 1431, 1551, 1684, 1692, 1749, 1908, 2068, 2332, 2491, 2526, 2538, 2862, 3102, 3498, 3789, 4631, 4653, 4982, 5052, 5076, 5247, 5724, 6204, 6996, 7473, 7578, 9262, 9306, 9964, 10494, 11367, 13893, 13959, 14946, 15156, 15741, 18524, 18612, 19787, 20988, 22313, 22419, 22734, 27401, 27786, 27918, 29892, 31482, 39574, 41679, 44626, 44838, 45468, 54802, 55572, 55836, 59361, 62964, 66939, 67257, 79148, 82203, 83358, 89252, 89676, 109604, 118722, 125037, 133878, 134514, 164406, 166716, 178083, 200817, 217657, 237444, 245443, 246609, 250074, 267756, 269028, 328812, 356166, 401634, 435314, 490886, 493218, 500148, 534249, 602451, 652971, 712332, 736329, 739827, 803268, 870628, 981772, 986436, 1048711, 1068498, 1204902, 1305942, 1472658, 1479654, 1958913, 2097422, 2136996, 2208987, 2409804, 2611884, 2945316, 2959308, 3146133, 3917826, 4194844, 4417974, 5876739, 6292266, 6626961, 7835652, 8835948, 9438399, 11535821, 11753478, 12584532, 13253922, 18876798, 23071642, 23506956, 26507844, 28315197, 34607463, 37753596, 46143284, 56630394, 69214926, 103822389, 113260788, 138429852, 207644778, 311467167, 415289556, 622934334, 1245868668]

約数ペア:

[(1, 1245868668), (2, 622934334), (3, 415289556), (4, 311467167), (6, 207644778), (9, 138429852), (11, 113260788), (12, 103822389), (18, 69214926), (22, 56630394), (27, 46143284), (33, 37753596), (36, 34607463), (44, 28315197), (47, 26507844), (53, 23506956), (54, 23071642), (66, 18876798), (94, 13253922), (99, 12584532), (106, 11753478), (108, 11535821), (132, 9438399), (141, 8835948), (159, 7835652), (188, 6626961), (198, 6292266), (212, 5876739), (282, 4417974), (297, 4194844), (318, 3917826), (396, 3146133), (421, 2959308), (423, 2945316), (477, 2611884), (517, 2409804), (564, 2208987), (583, 2136996), (594, 2097422), (636, 1958913), (842, 1479654), (846, 1472658), (954, 1305942), (1034, 1204902), (1166, 1068498), (1188, 1048711), (1263, 986436), (1269, 981772), (1431, 870628), (1551, 803268), (1684, 739827), (1692, 736329), (1749, 712332), (1908, 652971), (2068, 602451), (2332, 534249), (2491, 500148), (2526, 493218), (2538, 490886), (2862, 435314), (3102, 401634), (3498, 356166), (3789, 328812), (4631, 269028), (4653, 267756), (4982, 250074), (5052, 246609), (5076, 245443), (5247, 237444), (5724, 217657), (6204, 200817), (6996, 178083), (7473, 166716), (7578, 164406), (9262, 134514), (9306, 133878), (9964, 125037), (10494, 118722), (11367, 109604), (13893, 89676), (13959, 89252), (14946, 83358), (15156, 82203), (15741, 79148), (18524, 67257), (18612, 66939), (19787, 62964), (20988, 59361), (22313, 55836), (22419, 55572), (22734, 54802), (27401, 45468), (27786, 44838), (27918, 44626), (29892, 41679), (31482, 39574)]