127327488

素因数分解:

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

素因数の和:859

約数の個数: 72

約数和(自身を含む): 340595808

約数和(自身を除く): 213268320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 523, 634, 768, 951, 1046, 1268, 1569, 1902, 2092, 2536, 3138, 3804, 4184, 5072, 6276, 7608, 8368, 10144, 12552, 15216, 16736, 20288, 25104, 30432, 33472, 40576, 50208, 60864, 66944, 81152, 100416, 121728, 133888, 165791, 200832, 243456, 331582, 401664, 497373, 663164, 994746, 1326328, 1989492, 2652656, 3978984, 5305312, 7957968, 10610624, 15915936, 21221248, 31831872, 42442496, 63663744, 127327488]

約数ペア:

[(1, 127327488), (2, 63663744), (3, 42442496), (4, 31831872), (6, 21221248), (8, 15915936), (12, 10610624), (16, 7957968), (24, 5305312), (32, 3978984), (48, 2652656), (64, 1989492), (96, 1326328), (128, 994746), (192, 663164), (256, 497373), (317, 401664), (384, 331582), (523, 243456), (634, 200832), (768, 165791), (951, 133888), (1046, 121728), (1268, 100416), (1569, 81152), (1902, 66944), (2092, 60864), (2536, 50208), (3138, 40576), (3804, 33472), (4184, 30432), (5072, 25104), (6276, 20288), (7608, 16736), (8368, 15216), (10144, 12552)]