684476688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12701

約数の個数: 120

約数和(自身を含む): 2146523328

約数和(自身を除く): 1462046640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1932, 2254, 2352, 2576, 3381, 3864, 4508, 6762, 7728, 9016, 12653, 13524, 18032, 25306, 27048, 37959, 50612, 54096, 75918, 88571, 101224, 151836, 177142, 202448, 265713, 291019, 303672, 354284, 531426, 582038, 607344, 619997, 708568, 873057, 1062852, 1164076, 1239994, 1417136, 1746114, 1859991, 2037133, 2125704, 2328152, 2479988, 3492228, 3719982, 4074266, 4251408, 4656304, 4959976, 6111399, 6984456, 7439964, 8148532, 9919952, 12222798, 13968912, 14259931, 14879928, 16297064, 24445596, 28519862, 29759856, 32594128, 42779793, 48891192, 57039724, 85559586, 97782384, 114079448, 171119172, 228158896, 342238344, 684476688]

約数ペア:

[(1, 684476688), (2, 342238344), (3, 228158896), (4, 171119172), (6, 114079448), (7, 97782384), (8, 85559586), (12, 57039724), (14, 48891192), (16, 42779793), (21, 32594128), (23, 29759856), (24, 28519862), (28, 24445596), (42, 16297064), (46, 14879928), (48, 14259931), (49, 13968912), (56, 12222798), (69, 9919952), (84, 8148532), (92, 7439964), (98, 6984456), (112, 6111399), (138, 4959976), (147, 4656304), (161, 4251408), (168, 4074266), (184, 3719982), (196, 3492228), (276, 2479988), (294, 2328152), (322, 2125704), (336, 2037133), (368, 1859991), (392, 1746114), (483, 1417136), (552, 1239994), (588, 1164076), (644, 1062852), (784, 873057), (966, 708568), (1104, 619997), (1127, 607344), (1176, 582038), (1288, 531426), (1932, 354284), (2254, 303672), (2352, 291019), (2576, 265713), (3381, 202448), (3864, 177142), (4508, 151836), (6762, 101224), (7728, 88571), (9016, 75918), (12653, 54096), (13524, 50612), (18032, 37959), (25306, 27048)]