2431946244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4586

約数の個数: 144

約数和(自身を含む): 7210498176

約数和(自身を除く): 4778551932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 71, 78, 84, 91, 98, 142, 147, 156, 182, 196, 213, 273, 284, 294, 364, 426, 497, 546, 588, 637, 852, 923, 994, 1092, 1274, 1491, 1846, 1911, 1988, 2548, 2769, 2982, 3479, 3692, 3822, 4481, 5538, 5964, 6461, 6958, 7644, 8962, 10437, 11076, 12922, 13443, 13916, 17924, 19383, 20874, 25844, 26886, 31367, 38766, 41748, 45227, 53772, 58253, 62734, 77532, 90454, 94101, 116506, 125468, 135681, 174759, 180908, 188202, 219569, 233012, 271362, 318151, 349518, 376404, 407771, 439138, 542724, 636302, 658707, 699036, 815542, 878276, 954453, 1223313, 1272604, 1317414, 1631084, 1908906, 2227057, 2446626, 2634828, 2854397, 3817812, 4135963, 4454114, 4893252, 5708794, 6681171, 8271926, 8563191, 8908228, 11417588, 12407889, 13362342, 15589399, 16543852, 17126382, 24815778, 26724684, 28951741, 31178798, 34252764, 46768197, 49631556, 57903482, 62357596, 86855223, 93536394, 115806964, 173710446, 187072788, 202662187, 347420892, 405324374, 607986561, 810648748, 1215973122, 2431946244]

約数ペア:

[(1, 2431946244), (2, 1215973122), (3, 810648748), (4, 607986561), (6, 405324374), (7, 347420892), (12, 202662187), (13, 187072788), (14, 173710446), (21, 115806964), (26, 93536394), (28, 86855223), (39, 62357596), (42, 57903482), (49, 49631556), (52, 46768197), (71, 34252764), (78, 31178798), (84, 28951741), (91, 26724684), (98, 24815778), (142, 17126382), (147, 16543852), (156, 15589399), (182, 13362342), (196, 12407889), (213, 11417588), (273, 8908228), (284, 8563191), (294, 8271926), (364, 6681171), (426, 5708794), (497, 4893252), (546, 4454114), (588, 4135963), (637, 3817812), (852, 2854397), (923, 2634828), (994, 2446626), (1092, 2227057), (1274, 1908906), (1491, 1631084), (1846, 1317414), (1911, 1272604), (1988, 1223313), (2548, 954453), (2769, 878276), (2982, 815542), (3479, 699036), (3692, 658707), (3822, 636302), (4481, 542724), (5538, 439138), (5964, 407771), (6461, 376404), (6958, 349518), (7644, 318151), (8962, 271362), (10437, 233012), (11076, 219569), (12922, 188202), (13443, 180908), (13916, 174759), (17924, 135681), (19383, 125468), (20874, 116506), (25844, 94101), (26886, 90454), (31367, 77532), (38766, 62734), (41748, 58253), (45227, 53772)]