19003958904

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{293}}^1\times {\mathrm{7879}}^1$

素因数の和:8202

約数の個数: 128

約数和(自身を含む): 55601280000

約数和(自身を除く): 36597321096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 293, 294, 343, 392, 586, 588, 686, 879, 1029, 1172, 1176, 1372, 1758, 2051, 2058, 2344, 2744, 3516, 4102, 4116, 6153, 7032, 7879, 8204, 8232, 12306, 14357, 15758, 16408, 23637, 24612, 28714, 31516, 43071, 47274, 49224, 55153, 57428, 63032, 86142, 94548, 100499, 110306, 114856, 165459, 172284, 189096, 200998, 220612, 301497, 330918, 344568, 386071, 401996, 441224, 602994, 661836, 772142, 803992, 1158213, 1205988, 1323672, 1544284, 2308547, 2316426, 2411976, 2702497, 3088568, 4617094, 4632852, 5404994, 6925641, 8107491, 9234188, 9265704, 10809988, 13851282, 16159829, 16214982, 18468376, 21619976, 27702564, 32319658, 32429964, 48479487, 55405128, 64639316, 64859928, 96958974, 113118803, 129278632, 193917948, 226237606, 339356409, 387835896, 452475212, 678712818, 791831621, 904950424, 1357425636, 1583663242, 2375494863, 2714851272, 3167326484, 4750989726, 6334652968, 9501979452, 19003958904]

約数ペア:

[(1, 19003958904), (2, 9501979452), (3, 6334652968), (4, 4750989726), (6, 3167326484), (7, 2714851272), (8, 2375494863), (12, 1583663242), (14, 1357425636), (21, 904950424), (24, 791831621), (28, 678712818), (42, 452475212), (49, 387835896), (56, 339356409), (84, 226237606), (98, 193917948), (147, 129278632), (168, 113118803), (196, 96958974), (293, 64859928), (294, 64639316), (343, 55405128), (392, 48479487), (586, 32429964), (588, 32319658), (686, 27702564), (879, 21619976), (1029, 18468376), (1172, 16214982), (1176, 16159829), (1372, 13851282), (1758, 10809988), (2051, 9265704), (2058, 9234188), (2344, 8107491), (2744, 6925641), (3516, 5404994), (4102, 4632852), (4116, 4617094), (6153, 3088568), (7032, 2702497), (7879, 2411976), (8204, 2316426), (8232, 2308547), (12306, 1544284), (14357, 1323672), (15758, 1205988), (16408, 1158213), (23637, 803992), (24612, 772142), (28714, 661836), (31516, 602994), (43071, 441224), (47274, 401996), (49224, 386071), (55153, 344568), (57428, 330918), (63032, 301497), (86142, 220612), (94548, 200998), (100499, 189096), (110306, 172284), (114856, 165459)]