998562432

素因数分解:

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

素因数の和:1674

約数の個数: 128

約数和(自身を含む): 3044822400

約数和(自身を除く): 2046259968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 269, 336, 384, 448, 538, 672, 807, 896, 1076, 1344, 1381, 1614, 1883, 2152, 2688, 2762, 3228, 3766, 4143, 4304, 5524, 5649, 6456, 7532, 8286, 8608, 9667, 11048, 11298, 12912, 15064, 16572, 17216, 19334, 22096, 22596, 25824, 29001, 30128, 33144, 34432, 38668, 44192, 45192, 51648, 58002, 60256, 66288, 77336, 88384, 90384, 103296, 116004, 120512, 132576, 154672, 176768, 180768, 232008, 241024, 265152, 309344, 361536, 371489, 464016, 530304, 618688, 723072, 742978, 928032, 1114467, 1237376, 1485956, 1856064, 2228934, 2600423, 2971912, 3712128, 4457868, 5200846, 5943824, 7801269, 8915736, 10401692, 11887648, 15602538, 17831472, 20803384, 23775296, 31205076, 35662944, 41606768, 47550592, 62410152, 71325888, 83213536, 124820304, 142651776, 166427072, 249640608, 332854144, 499281216, 998562432]

約数ペア:

[(1, 998562432), (2, 499281216), (3, 332854144), (4, 249640608), (6, 166427072), (7, 142651776), (8, 124820304), (12, 83213536), (14, 71325888), (16, 62410152), (21, 47550592), (24, 41606768), (28, 35662944), (32, 31205076), (42, 23775296), (48, 20803384), (56, 17831472), (64, 15602538), (84, 11887648), (96, 10401692), (112, 8915736), (128, 7801269), (168, 5943824), (192, 5200846), (224, 4457868), (269, 3712128), (336, 2971912), (384, 2600423), (448, 2228934), (538, 1856064), (672, 1485956), (807, 1237376), (896, 1114467), (1076, 928032), (1344, 742978), (1381, 723072), (1614, 618688), (1883, 530304), (2152, 464016), (2688, 371489), (2762, 361536), (3228, 309344), (3766, 265152), (4143, 241024), (4304, 232008), (5524, 180768), (5649, 176768), (6456, 154672), (7532, 132576), (8286, 120512), (8608, 116004), (9667, 103296), (11048, 90384), (11298, 88384), (12912, 77336), (15064, 66288), (16572, 60256), (17216, 58002), (19334, 51648), (22096, 45192), (22596, 44192), (25824, 38668), (29001, 34432), (30128, 33144)]