621526752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28061

約数の個数: 144

約数和(自身を含む): 2203673472

約数和(自身を除く): 1582146720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 28027, 56054, 84081, 112108, 168162, 196189, 224216, 252243, 308297, 336324, 392378, 448432, 504486, 588567, 616594, 672648, 784756, 896864, 924891, 1008972, 1177134, 1233188, 1345296, 1569512, 1765701, 1849782, 2017944, 2158079, 2354268, 2466376, 2690592, 2774673, 3139024, 3531402, 3699564, 4035888, 4316158, 4708536, 4932752, 5549346, 6278048, 6474237, 7062804, 7399128, 8071776, 8632316, 9417072, 9865504, 11098692, 12948474, 14125608, 14798256, 17264632, 18834144, 19422711, 22197384, 25896948, 28251216, 29596512, 34529264, 38845422, 44394768, 51793896, 56502432, 69058528, 77690844, 88789536, 103587792, 155381688, 207175584, 310763376, 621526752]

約数ペア:

[(1, 621526752), (2, 310763376), (3, 207175584), (4, 155381688), (6, 103587792), (7, 88789536), (8, 77690844), (9, 69058528), (11, 56502432), (12, 51793896), (14, 44394768), (16, 38845422), (18, 34529264), (21, 29596512), (22, 28251216), (24, 25896948), (28, 22197384), (32, 19422711), (33, 18834144), (36, 17264632), (42, 14798256), (44, 14125608), (48, 12948474), (56, 11098692), (63, 9865504), (66, 9417072), (72, 8632316), (77, 8071776), (84, 7399128), (88, 7062804), (96, 6474237), (99, 6278048), (112, 5549346), (126, 4932752), (132, 4708536), (144, 4316158), (154, 4035888), (168, 3699564), (176, 3531402), (198, 3139024), (224, 2774673), (231, 2690592), (252, 2466376), (264, 2354268), (288, 2158079), (308, 2017944), (336, 1849782), (352, 1765701), (396, 1569512), (462, 1345296), (504, 1233188), (528, 1177134), (616, 1008972), (672, 924891), (693, 896864), (792, 784756), (924, 672648), (1008, 616594), (1056, 588567), (1232, 504486), (1386, 448432), (1584, 392378), (1848, 336324), (2016, 308297), (2464, 252243), (2772, 224216), (3168, 196189), (3696, 168162), (5544, 112108), (7392, 84081), (11088, 56054), (22176, 28027)]