249640608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 752250240

約数和(自身を除く): 502609632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 269, 336, 538, 672, 807, 1076, 1381, 1614, 1883, 2152, 2762, 3228, 3766, 4143, 4304, 5524, 5649, 6456, 7532, 8286, 8608, 9667, 11048, 11298, 12912, 15064, 16572, 19334, 22096, 22596, 25824, 29001, 30128, 33144, 38668, 44192, 45192, 58002, 60256, 66288, 77336, 90384, 116004, 132576, 154672, 180768, 232008, 309344, 371489, 464016, 742978, 928032, 1114467, 1485956, 2228934, 2600423, 2971912, 4457868, 5200846, 5943824, 7801269, 8915736, 10401692, 11887648, 15602538, 17831472, 20803384, 31205076, 35662944, 41606768, 62410152, 83213536, 124820304, 249640608]

約数ペア:

[(1, 249640608), (2, 124820304), (3, 83213536), (4, 62410152), (6, 41606768), (7, 35662944), (8, 31205076), (12, 20803384), (14, 17831472), (16, 15602538), (21, 11887648), (24, 10401692), (28, 8915736), (32, 7801269), (42, 5943824), (48, 5200846), (56, 4457868), (84, 2971912), (96, 2600423), (112, 2228934), (168, 1485956), (224, 1114467), (269, 928032), (336, 742978), (538, 464016), (672, 371489), (807, 309344), (1076, 232008), (1381, 180768), (1614, 154672), (1883, 132576), (2152, 116004), (2762, 90384), (3228, 77336), (3766, 66288), (4143, 60256), (4304, 58002), (5524, 45192), (5649, 44192), (6456, 38668), (7532, 33144), (8286, 30128), (8608, 29001), (9667, 25824), (11048, 22596), (11298, 22096), (12912, 19334), (15064, 16572)]