6481048.00000000

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 90

約数和(自身を含む): 117141498

約数和(自身を除く): 68178346

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 173, 196, 266, 304, 346, 361, 392, 532, 692, 722, 784, 931, 1064, 1211, 1384, 1444, 1862, 2128, 2422, 2527, 2768, 2888, 3287, 3724, 4844, 5054, 5776, 6574, 7448, 8477, 9688, 10108, 13148, 14896, 16954, 17689, 19376, 20216, 23009, 26296, 33908, 35378, 40432, 46018, 52592, 62453, 67816, 70756, 92036, 124906, 135632, 141512, 161063, 184072, 249812, 283024, 322126, 368144, 437171, 499624, 644252, 874342, 999248, 1288504, 1748684, 2577008, 3060197, 3497368, 6120394, 6994736, 12240788, 24481576, 48963152]

約数ペア:

[(1, 48963152), (2, 24481576), (4, 12240788), (7, 6994736), (8, 6120394), (14, 3497368), (16, 3060197), (19, 2577008), (28, 1748684), (38, 1288504), (49, 999248), (56, 874342), (76, 644252), (98, 499624), (112, 437171), (133, 368144), (152, 322126), (173, 283024), (196, 249812), (266, 184072), (304, 161063), (346, 141512), (361, 135632), (392, 124906), (532, 92036), (692, 70756), (722, 67816), (784, 62453), (931, 52592), (1064, 46018), (1211, 40432), (1384, 35378), (1444, 33908), (1862, 26296), (2128, 23009), (2422, 20216), (2527, 19376), (2768, 17689), (2888, 16954), (3287, 14896), (3724, 13148), (4844, 10108), (5054, 9688), (5776, 8477), (6574, 7448)]