1899201612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 5608334592

約数和(自身を除く): 3709132980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 173, 218, 231, 308, 327, 346, 436, 462, 519, 654, 692, 763, 924, 1038, 1199, 1211, 1308, 1526, 1903, 2076, 2289, 2398, 2422, 3052, 3597, 3633, 3806, 4578, 4796, 4844, 5709, 7194, 7266, 7612, 8393, 9156, 11418, 11881, 13321, 14388, 14532, 16786, 18857, 22836, 23762, 25179, 26642, 33572, 35643, 37714, 39963, 47524, 50358, 53284, 56571, 71286, 75428, 79926, 83167, 100716, 113142, 130691, 131999, 142572, 159852, 166334, 207427, 226284, 249501, 261382, 263998, 332668, 392073, 395997, 414854, 499002, 522764, 527996, 622281, 784146, 791994, 829708, 914837, 998004, 1244562, 1451989, 1568292, 1583988, 1829674, 2055413, 2489124, 2744511, 2903978, 3659348, 4110826, 4355967, 5489022, 5807956, 6166239, 8221652, 8711934, 10978044, 12332478, 14387891, 17423868, 22609543, 24664956, 28775782, 43163673, 45219086, 57551564, 67828629, 86327346, 90438172, 135657258, 158266801, 172654692, 271314516, 316533602, 474800403, 633067204, 949600806, 1899201612]

約数ペア:

[(1, 1899201612), (2, 949600806), (3, 633067204), (4, 474800403), (6, 316533602), (7, 271314516), (11, 172654692), (12, 158266801), (14, 135657258), (21, 90438172), (22, 86327346), (28, 67828629), (33, 57551564), (42, 45219086), (44, 43163673), (66, 28775782), (77, 24664956), (84, 22609543), (109, 17423868), (132, 14387891), (154, 12332478), (173, 10978044), (218, 8711934), (231, 8221652), (308, 6166239), (327, 5807956), (346, 5489022), (436, 4355967), (462, 4110826), (519, 3659348), (654, 2903978), (692, 2744511), (763, 2489124), (924, 2055413), (1038, 1829674), (1199, 1583988), (1211, 1568292), (1308, 1451989), (1526, 1244562), (1903, 998004), (2076, 914837), (2289, 829708), (2398, 791994), (2422, 784146), (3052, 622281), (3597, 527996), (3633, 522764), (3806, 499002), (4578, 414854), (4796, 395997), (4844, 392073), (5709, 332668), (7194, 263998), (7266, 261382), (7612, 249501), (8393, 226284), (9156, 207427), (11418, 166334), (11881, 159852), (13321, 142572), (14388, 131999), (14532, 130691), (16786, 113142), (18857, 100716), (22836, 83167), (23762, 79926), (25179, 75428), (26642, 71286), (33572, 56571), (35643, 53284), (37714, 50358), (39963, 47524)]