1691204256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27115

約数の個数: 144

約数和(自身を含む): 5673927168

約数和(自身を除く): 3982722912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 27061, 31248, 54122, 62496, 81183, 108244, 162366, 189427, 216488, 243549, 324732, 378854, 432976, 487098, 568281, 649464, 757708, 838891, 865952, 974196, 1136562, 1298928, 1515416, 1677782, 1704843, 1948392, 2273124, 2516673, 2597856, 3030832, 3355564, 3409686, 3896784, 4546248, 5033346, 5872237, 6061664, 6711128, 6819372, 7550019, 7793568, 9092496, 10066692, 11744474, 13422256, 13638744, 15100038, 17616711, 18184992, 20133384, 23488948, 26844512, 27277488, 30200076, 35233422, 40266768, 46977896, 52850133, 54554976, 60400152, 70466844, 80533536, 93955792, 105700266, 120800304, 140933688, 187911584, 211400532, 241600608, 281867376, 422801064, 563734752, 845602128, 1691204256]

約数ペア:

[(1, 1691204256), (2, 845602128), (3, 563734752), (4, 422801064), (6, 281867376), (7, 241600608), (8, 211400532), (9, 187911584), (12, 140933688), (14, 120800304), (16, 105700266), (18, 93955792), (21, 80533536), (24, 70466844), (28, 60400152), (31, 54554976), (32, 52850133), (36, 46977896), (42, 40266768), (48, 35233422), (56, 30200076), (62, 27277488), (63, 26844512), (72, 23488948), (84, 20133384), (93, 18184992), (96, 17616711), (112, 15100038), (124, 13638744), (126, 13422256), (144, 11744474), (168, 10066692), (186, 9092496), (217, 7793568), (224, 7550019), (248, 6819372), (252, 6711128), (279, 6061664), (288, 5872237), (336, 5033346), (372, 4546248), (434, 3896784), (496, 3409686), (504, 3355564), (558, 3030832), (651, 2597856), (672, 2516673), (744, 2273124), (868, 1948392), (992, 1704843), (1008, 1677782), (1116, 1515416), (1302, 1298928), (1488, 1136562), (1736, 974196), (1953, 865952), (2016, 838891), (2232, 757708), (2604, 649464), (2976, 568281), (3472, 487098), (3906, 432976), (4464, 378854), (5208, 324732), (6944, 243549), (7812, 216488), (8928, 189427), (10416, 162366), (15624, 108244), (20832, 81183), (27061, 62496), (31248, 54122)]