251424864

素因数分解:

$2^5\times 3^3\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 736172640

約数和(自身を除く): 484747776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 397, 432, 733, 794, 864, 1191, 1466, 1588, 2199, 2382, 2932, 3176, 3573, 4398, 4764, 5864, 6352, 6597, 7146, 8796, 9528, 10719, 11728, 12704, 13194, 14292, 17592, 19056, 19791, 21438, 23456, 26388, 28584, 35184, 38112, 39582, 42876, 52776, 57168, 70368, 79164, 85752, 105552, 114336, 158328, 171504, 211104, 291001, 316656, 343008, 582002, 633312, 873003, 1164004, 1746006, 2328008, 2619009, 3492012, 4656016, 5238018, 6984024, 7857027, 9312032, 10476036, 13968048, 15714054, 20952072, 27936096, 31428108, 41904144, 62856216, 83808288, 125712432, 251424864]

約数ペア:

[(1, 251424864), (2, 125712432), (3, 83808288), (4, 62856216), (6, 41904144), (8, 31428108), (9, 27936096), (12, 20952072), (16, 15714054), (18, 13968048), (24, 10476036), (27, 9312032), (32, 7857027), (36, 6984024), (48, 5238018), (54, 4656016), (72, 3492012), (96, 2619009), (108, 2328008), (144, 1746006), (216, 1164004), (288, 873003), (397, 633312), (432, 582002), (733, 343008), (794, 316656), (864, 291001), (1191, 211104), (1466, 171504), (1588, 158328), (2199, 114336), (2382, 105552), (2932, 85752), (3176, 79164), (3573, 70368), (4398, 57168), (4764, 52776), (5864, 42876), (6352, 39582), (6597, 38112), (7146, 35184), (8796, 28584), (9528, 26388), (10719, 23456), (11728, 21438), (12704, 19791), (13194, 19056), (14292, 17592)]