381982464

素因数分解:

$2^8\times 3^2\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:862

約数の個数: 108

約数和(自身を含む): 1106936376

約数和(自身を除く): 724953912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 523, 576, 634, 768, 951, 1046, 1152, 1268, 1569, 1902, 2092, 2304, 2536, 2853, 3138, 3804, 4184, 4707, 5072, 5706, 6276, 7608, 8368, 9414, 10144, 11412, 12552, 15216, 16736, 18828, 20288, 22824, 25104, 30432, 33472, 37656, 40576, 45648, 50208, 60864, 66944, 75312, 81152, 91296, 100416, 121728, 133888, 150624, 165791, 182592, 200832, 243456, 301248, 331582, 365184, 401664, 497373, 602496, 663164, 730368, 994746, 1204992, 1326328, 1492119, 1989492, 2652656, 2984238, 3978984, 5305312, 5968476, 7957968, 10610624, 11936952, 15915936, 21221248, 23873904, 31831872, 42442496, 47747808, 63663744, 95495616, 127327488, 190991232, 381982464]

約数ペア:

[(1, 381982464), (2, 190991232), (3, 127327488), (4, 95495616), (6, 63663744), (8, 47747808), (9, 42442496), (12, 31831872), (16, 23873904), (18, 21221248), (24, 15915936), (32, 11936952), (36, 10610624), (48, 7957968), (64, 5968476), (72, 5305312), (96, 3978984), (128, 2984238), (144, 2652656), (192, 1989492), (256, 1492119), (288, 1326328), (317, 1204992), (384, 994746), (523, 730368), (576, 663164), (634, 602496), (768, 497373), (951, 401664), (1046, 365184), (1152, 331582), (1268, 301248), (1569, 243456), (1902, 200832), (2092, 182592), (2304, 165791), (2536, 150624), (2853, 133888), (3138, 121728), (3804, 100416), (4184, 91296), (4707, 81152), (5072, 75312), (5706, 66944), (6276, 60864), (7608, 50208), (8368, 45648), (9414, 40576), (10144, 37656), (11412, 33472), (12552, 30432), (15216, 25104), (16736, 22824), (18828, 20288)]