38643456

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 104521984

約数和(自身を除く): 65878528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 751, 768, 804, 1072, 1502, 1608, 2144, 2253, 3004, 3216, 4288, 4506, 6008, 6432, 8576, 9012, 12016, 12864, 17152, 18024, 24032, 25728, 36048, 48064, 50317, 51456, 72096, 96128, 100634, 144192, 150951, 192256, 201268, 288384, 301902, 402536, 576768, 603804, 805072, 1207608, 1610144, 2415216, 3220288, 4830432, 6440576, 9660864, 12881152, 19321728, 38643456]

約数ペア:

[(1, 38643456), (2, 19321728), (3, 12881152), (4, 9660864), (6, 6440576), (8, 4830432), (12, 3220288), (16, 2415216), (24, 1610144), (32, 1207608), (48, 805072), (64, 603804), (67, 576768), (96, 402536), (128, 301902), (134, 288384), (192, 201268), (201, 192256), (256, 150951), (268, 144192), (384, 100634), (402, 96128), (536, 72096), (751, 51456), (768, 50317), (804, 48064), (1072, 36048), (1502, 25728), (1608, 24032), (2144, 18024), (2253, 17152), (3004, 12864), (3216, 12016), (4288, 9012), (4506, 8576), (6008, 6432)]