1608405792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 4930988832

約数和(自身を除く): 3322583040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 331, 336, 392, 588, 662, 672, 784, 993, 1033, 1176, 1324, 1568, 1986, 2066, 2317, 2352, 2648, 3099, 3972, 4132, 4634, 4704, 5296, 6198, 6951, 7231, 7944, 8264, 9268, 10592, 12396, 13902, 14462, 15888, 16219, 16528, 18536, 21693, 24792, 27804, 28924, 31776, 32438, 33056, 37072, 43386, 48657, 49584, 50617, 55608, 57848, 64876, 74144, 86772, 97314, 99168, 101234, 111216, 115696, 129752, 151851, 173544, 194628, 202468, 222432, 231392, 259504, 303702, 341923, 347088, 389256, 404936, 519008, 607404, 683846, 694176, 778512, 809872, 1025769, 1214808, 1367692, 1557024, 1619744, 2051538, 2393461, 2429616, 2735384, 4103076, 4786922, 4859232, 5470768, 7180383, 8206152, 9573844, 10941536, 14360766, 16412304, 16754227, 19147688, 28721532, 32824608, 33508454, 38295376, 50262681, 57443064, 67016908, 76590752, 100525362, 114886128, 134033816, 201050724, 229772256, 268067632, 402101448, 536135264, 804202896, 1608405792]

約数ペア:

[(1, 1608405792), (2, 804202896), (3, 536135264), (4, 402101448), (6, 268067632), (7, 229772256), (8, 201050724), (12, 134033816), (14, 114886128), (16, 100525362), (21, 76590752), (24, 67016908), (28, 57443064), (32, 50262681), (42, 38295376), (48, 33508454), (49, 32824608), (56, 28721532), (84, 19147688), (96, 16754227), (98, 16412304), (112, 14360766), (147, 10941536), (168, 9573844), (196, 8206152), (224, 7180383), (294, 5470768), (331, 4859232), (336, 4786922), (392, 4103076), (588, 2735384), (662, 2429616), (672, 2393461), (784, 2051538), (993, 1619744), (1033, 1557024), (1176, 1367692), (1324, 1214808), (1568, 1025769), (1986, 809872), (2066, 778512), (2317, 694176), (2352, 683846), (2648, 607404), (3099, 519008), (3972, 404936), (4132, 389256), (4634, 347088), (4704, 341923), (5296, 303702), (6198, 259504), (6951, 231392), (7231, 222432), (7944, 202468), (8264, 194628), (9268, 173544), (10592, 151851), (12396, 129752), (13902, 115696), (14462, 111216), (15888, 101234), (16219, 99168), (16528, 97314), (18536, 86772), (21693, 74144), (24792, 64876), (27804, 57848), (28924, 55608), (31776, 50617), (32438, 49584), (33056, 48657), (37072, 43386)]