308274876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 144

約数和(自身を含む): 1001458080

約数和(自身を除く): 693183204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4481, 4914, 5292, 5733, 7644, 8962, 9828, 11466, 13443, 17199, 17924, 22932, 26886, 31367, 34398, 40329, 53772, 58253, 62734, 68796, 80658, 94101, 116506, 120987, 125468, 161316, 174759, 188202, 219569, 233012, 241974, 282303, 349518, 376404, 407771, 439138, 483948, 524277, 564606, 658707, 699036, 815542, 846909, 878276, 1048554, 1129212, 1223313, 1317414, 1572831, 1631084, 1693818, 1976121, 2097108, 2446626, 2634828, 2854397, 3145662, 3387636, 3669939, 3952242, 4893252, 5708794, 5928363, 6291324, 7339878, 7904484, 8563191, 11009817, 11417588, 11856726, 14679756, 17126382, 22019634, 23713452, 25689573, 34252764, 44039268, 51379146, 77068719, 102758292, 154137438, 308274876]

約数ペア:

[(1, 308274876), (2, 154137438), (3, 102758292), (4, 77068719), (6, 51379146), (7, 44039268), (9, 34252764), (12, 25689573), (13, 23713452), (14, 22019634), (18, 17126382), (21, 14679756), (26, 11856726), (27, 11417588), (28, 11009817), (36, 8563191), (39, 7904484), (42, 7339878), (49, 6291324), (52, 5928363), (54, 5708794), (63, 4893252), (78, 3952242), (84, 3669939), (91, 3387636), (98, 3145662), (108, 2854397), (117, 2634828), (126, 2446626), (147, 2097108), (156, 1976121), (182, 1693818), (189, 1631084), (196, 1572831), (234, 1317414), (252, 1223313), (273, 1129212), (294, 1048554), (351, 878276), (364, 846909), (378, 815542), (441, 699036), (468, 658707), (546, 564606), (588, 524277), (637, 483948), (702, 439138), (756, 407771), (819, 376404), (882, 349518), (1092, 282303), (1274, 241974), (1323, 233012), (1404, 219569), (1638, 188202), (1764, 174759), (1911, 161316), (2457, 125468), (2548, 120987), (2646, 116506), (3276, 94101), (3822, 80658), (4481, 68796), (4914, 62734), (5292, 58253), (5733, 53772), (7644, 40329), (8962, 34398), (9828, 31367), (11466, 26886), (13443, 22932), (17199, 17924)]