1222243128

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1747}}^1$

素因数の和:1882

約数の個数: 128

約数和(自身を含む): 3523968000

約数和(自身を除く): 2301724872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 79, 82, 108, 123, 158, 164, 216, 237, 246, 316, 328, 369, 474, 492, 632, 711, 738, 948, 984, 1107, 1422, 1476, 1747, 1896, 2133, 2214, 2844, 2952, 3239, 3494, 4266, 4428, 5241, 5688, 6478, 6988, 8532, 8856, 9717, 10482, 12956, 13976, 15723, 17064, 19434, 20964, 25912, 29151, 31446, 38868, 41928, 47169, 58302, 62892, 71627, 77736, 87453, 94338, 116604, 125784, 138013, 143254, 174906, 188676, 214881, 233208, 276026, 286508, 349812, 377352, 414039, 429762, 552052, 573016, 644643, 699624, 828078, 859524, 1104104, 1242117, 1289286, 1656156, 1719048, 1933929, 2484234, 2578572, 3312312, 3726351, 3867858, 4968468, 5157144, 5658533, 7452702, 7735716, 9936936, 11317066, 14905404, 15471432, 16975599, 22634132, 29810808, 33951198, 45268264, 50926797, 67902396, 101853594, 135804792, 152780391, 203707188, 305560782, 407414376, 611121564, 1222243128]

約数ペア:

[(1, 1222243128), (2, 611121564), (3, 407414376), (4, 305560782), (6, 203707188), (8, 152780391), (9, 135804792), (12, 101853594), (18, 67902396), (24, 50926797), (27, 45268264), (36, 33951198), (41, 29810808), (54, 22634132), (72, 16975599), (79, 15471432), (82, 14905404), (108, 11317066), (123, 9936936), (158, 7735716), (164, 7452702), (216, 5658533), (237, 5157144), (246, 4968468), (316, 3867858), (328, 3726351), (369, 3312312), (474, 2578572), (492, 2484234), (632, 1933929), (711, 1719048), (738, 1656156), (948, 1289286), (984, 1242117), (1107, 1104104), (1422, 859524), (1476, 828078), (1747, 699624), (1896, 644643), (2133, 573016), (2214, 552052), (2844, 429762), (2952, 414039), (3239, 377352), (3494, 349812), (4266, 286508), (4428, 276026), (5241, 233208), (5688, 214881), (6478, 188676), (6988, 174906), (8532, 143254), (8856, 138013), (9717, 125784), (10482, 116604), (12956, 94338), (13976, 87453), (15723, 77736), (17064, 71627), (19434, 62892), (20964, 58302), (25912, 47169), (29151, 41928), (31446, 38868)]