31417848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 108864000

約数和(自身を除く): 77446152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 1889, 2079, 2376, 2772, 3778, 4158, 5544, 5667, 7556, 8316, 11334, 13223, 15112, 16632, 17001, 20779, 22668, 26446, 34002, 39669, 41558, 45336, 51003, 52892, 62337, 68004, 79338, 83116, 102006, 105784, 119007, 124674, 136008, 145453, 158676, 166232, 187011, 204012, 238014, 249348, 290906, 317352, 357021, 374022, 408024, 436359, 476028, 498696, 561033, 581812, 714042, 748044, 872718, 952056, 1122066, 1163624, 1309077, 1428084, 1496088, 1745436, 2244132, 2618154, 2856168, 3490872, 3927231, 4488264, 5236308, 7854462, 10472616, 15708924, 31417848]

約数ペア:

[(1, 31417848), (2, 15708924), (3, 10472616), (4, 7854462), (6, 5236308), (7, 4488264), (8, 3927231), (9, 3490872), (11, 2856168), (12, 2618154), (14, 2244132), (18, 1745436), (21, 1496088), (22, 1428084), (24, 1309077), (27, 1163624), (28, 1122066), (33, 952056), (36, 872718), (42, 748044), (44, 714042), (54, 581812), (56, 561033), (63, 498696), (66, 476028), (72, 436359), (77, 408024), (84, 374022), (88, 357021), (99, 317352), (108, 290906), (126, 249348), (132, 238014), (154, 204012), (168, 187011), (189, 166232), (198, 158676), (216, 145453), (231, 136008), (252, 124674), (264, 119007), (297, 105784), (308, 102006), (378, 83116), (396, 79338), (462, 68004), (504, 62337), (594, 52892), (616, 51003), (693, 45336), (756, 41558), (792, 39669), (924, 34002), (1188, 26446), (1386, 22668), (1512, 20779), (1848, 17001), (1889, 16632), (2079, 15112), (2376, 13223), (2772, 11334), (3778, 8316), (4158, 7556), (5544, 5667)]