28316923488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1560677}}^1$

素因数の和:1560706

約数の個数: 120

約数和(自身を含む): 95176387152

約数和(自身を除く): 66859463664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1560677, 3121354, 4682031, 6242708, 9364062, 10924739, 12485416, 14046093, 18728124, 21849478, 24970832, 28092186, 32774217, 37456248, 42138279, 43698956, 49941664, 56184372, 65548434, 74912496, 84276558, 87397912, 98322651, 112368744, 126414837, 131096868, 149824992, 168553116, 174795824, 196645302, 224737488, 252829674, 262193736, 294967953, 337106232, 349591648, 393290604, 449474976, 505659348, 524387472, 589935906, 674212464, 786581208, 884903859, 1011318696, 1048774944, 1179871812, 1348424928, 1573162416, 1769807718, 2022637392, 2359743624, 3146324832, 3539615436, 4045274784, 4719487248, 7079230872, 9438974496, 14158461744, 28316923488]

約数ペア:

[(1, 28316923488), (2, 14158461744), (3, 9438974496), (4, 7079230872), (6, 4719487248), (7, 4045274784), (8, 3539615436), (9, 3146324832), (12, 2359743624), (14, 2022637392), (16, 1769807718), (18, 1573162416), (21, 1348424928), (24, 1179871812), (27, 1048774944), (28, 1011318696), (32, 884903859), (36, 786581208), (42, 674212464), (48, 589935906), (54, 524387472), (56, 505659348), (63, 449474976), (72, 393290604), (81, 349591648), (84, 337106232), (96, 294967953), (108, 262193736), (112, 252829674), (126, 224737488), (144, 196645302), (162, 174795824), (168, 168553116), (189, 149824992), (216, 131096868), (224, 126414837), (252, 112368744), (288, 98322651), (324, 87397912), (336, 84276558), (378, 74912496), (432, 65548434), (504, 56184372), (567, 49941664), (648, 43698956), (672, 42138279), (756, 37456248), (864, 32774217), (1008, 28092186), (1134, 24970832), (1296, 21849478), (1512, 18728124), (2016, 14046093), (2268, 12485416), (2592, 10924739), (3024, 9364062), (4536, 6242708), (6048, 4682031), (9072, 3121354), (18144, 1560677)]