481997376

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:889

約数の個数: 168

約数和(自身を含む): 1590348864

約数和(自身を除く): 1108351488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 173, 192, 224, 252, 288, 336, 346, 448, 504, 519, 576, 672, 691, 692, 1008, 1038, 1211, 1344, 1382, 1384, 1557, 2016, 2073, 2076, 2422, 2764, 2768, 3114, 3633, 4032, 4146, 4152, 4837, 4844, 5528, 5536, 6219, 6228, 7266, 8292, 8304, 9674, 9688, 10899, 11056, 11072, 12438, 12456, 14511, 14532, 16584, 16608, 19348, 19376, 21798, 22112, 24876, 24912, 29022, 29064, 33168, 33216, 38696, 38752, 43533, 43596, 44224, 49752, 49824, 58044, 58128, 66336, 77392, 77504, 87066, 87192, 99504, 99648, 116088, 116256, 119543, 132672, 154784, 174132, 174384, 199008, 232176, 232512, 239086, 309568, 348264, 348768, 358629, 398016, 464352, 478172, 696528, 697536, 717258, 836801, 928704, 956344, 1075887, 1393056, 1434516, 1673602, 1912688, 2151774, 2510403, 2786112, 2869032, 3347204, 3825376, 4303548, 5020806, 5738064, 6694408, 7531209, 7650752, 8607096, 10041612, 11476128, 13388816, 15062418, 17214192, 20083224, 22952256, 26777632, 30124836, 34428384, 40166448, 53555264, 60249672, 68856768, 80332896, 120499344, 160665792, 240998688, 481997376]

約数ペア:

[(1, 481997376), (2, 240998688), (3, 160665792), (4, 120499344), (6, 80332896), (7, 68856768), (8, 60249672), (9, 53555264), (12, 40166448), (14, 34428384), (16, 30124836), (18, 26777632), (21, 22952256), (24, 20083224), (28, 17214192), (32, 15062418), (36, 13388816), (42, 11476128), (48, 10041612), (56, 8607096), (63, 7650752), (64, 7531209), (72, 6694408), (84, 5738064), (96, 5020806), (112, 4303548), (126, 3825376), (144, 3347204), (168, 2869032), (173, 2786112), (192, 2510403), (224, 2151774), (252, 1912688), (288, 1673602), (336, 1434516), (346, 1393056), (448, 1075887), (504, 956344), (519, 928704), (576, 836801), (672, 717258), (691, 697536), (692, 696528), (1008, 478172), (1038, 464352), (1211, 398016), (1344, 358629), (1382, 348768), (1384, 348264), (1557, 309568), (2016, 239086), (2073, 232512), (2076, 232176), (2422, 199008), (2764, 174384), (2768, 174132), (3114, 154784), (3633, 132672), (4032, 119543), (4146, 116256), (4152, 116088), (4837, 99648), (4844, 99504), (5528, 87192), (5536, 87066), (6219, 77504), (6228, 77392), (7266, 66336), (8292, 58128), (8304, 58044), (9674, 49824), (9688, 49752), (10899, 44224), (11056, 43596), (11072, 43533), (12438, 38752), (12456, 38696), (14511, 33216), (14532, 33168), (16584, 29064), (16608, 29022), (19348, 24912), (19376, 24876), (21798, 22112)]