307691244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 992051200

約数和(自身を除く): 684359956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 171, 186, 189, 217, 228, 252, 266, 279, 342, 372, 378, 399, 434, 513, 532, 558, 589, 651, 684, 691, 756, 798, 837, 868, 1026, 1116, 1178, 1197, 1302, 1382, 1596, 1674, 1767, 1953, 2052, 2073, 2356, 2394, 2604, 2764, 3348, 3534, 3591, 3906, 4123, 4146, 4788, 4837, 5301, 5859, 6219, 7068, 7182, 7812, 8246, 8292, 9674, 10602, 11718, 12369, 12438, 13129, 14364, 14511, 15903, 16492, 18657, 19348, 21204, 21421, 23436, 24738, 24876, 26258, 29022, 31806, 37107, 37314, 39387, 42842, 43533, 49476, 52516, 58044, 63612, 64263, 74214, 74628, 78774, 85684, 87066, 91903, 111321, 118161, 128526, 130599, 148428, 149947, 157548, 174132, 183806, 192789, 222642, 236322, 257052, 261198, 275709, 299894, 354483, 367612, 385578, 406999, 445284, 449841, 472644, 522396, 551418, 578367, 599788, 708966, 771156, 813998, 827127, 899682, 1102836, 1156734, 1220997, 1349523, 1417932, 1627996, 1654254, 1799364, 2313468, 2441994, 2481381, 2699046, 2848993, 3308508, 3662991, 4048569, 4883988, 4962762, 5398092, 5697986, 7325982, 8097138, 8546979, 9925524, 10988973, 11395972, 14651964, 16194276, 17093958, 21977946, 25640937, 34187916, 43955892, 51281874, 76922811, 102563748, 153845622, 307691244]

約数ペア:

[(1, 307691244), (2, 153845622), (3, 102563748), (4, 76922811), (6, 51281874), (7, 43955892), (9, 34187916), (12, 25640937), (14, 21977946), (18, 17093958), (19, 16194276), (21, 14651964), (27, 11395972), (28, 10988973), (31, 9925524), (36, 8546979), (38, 8097138), (42, 7325982), (54, 5697986), (57, 5398092), (62, 4962762), (63, 4883988), (76, 4048569), (84, 3662991), (93, 3308508), (108, 2848993), (114, 2699046), (124, 2481381), (126, 2441994), (133, 2313468), (171, 1799364), (186, 1654254), (189, 1627996), (217, 1417932), (228, 1349523), (252, 1220997), (266, 1156734), (279, 1102836), (342, 899682), (372, 827127), (378, 813998), (399, 771156), (434, 708966), (513, 599788), (532, 578367), (558, 551418), (589, 522396), (651, 472644), (684, 449841), (691, 445284), (756, 406999), (798, 385578), (837, 367612), (868, 354483), (1026, 299894), (1116, 275709), (1178, 261198), (1197, 257052), (1302, 236322), (1382, 222642), (1596, 192789), (1674, 183806), (1767, 174132), (1953, 157548), (2052, 149947), (2073, 148428), (2356, 130599), (2394, 128526), (2604, 118161), (2764, 111321), (3348, 91903), (3534, 87066), (3591, 85684), (3906, 78774), (4123, 74628), (4146, 74214), (4788, 64263), (4837, 63612), (5301, 58044), (5859, 52516), (6219, 49476), (7068, 43533), (7182, 42842), (7812, 39387), (8246, 37314), (8292, 37107), (9674, 31806), (10602, 29022), (11718, 26258), (12369, 24876), (12438, 24738), (13129, 23436), (14364, 21421), (14511, 21204), (15903, 19348), (16492, 18657)]