3870704.000000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 324434712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 168, 186, 214, 217, 248, 293, 321, 372, 428, 434, 586, 642, 651, 744, 749, 856, 868, 879, 1172, 1284, 1302, 1498, 1736, 1758, 2051, 2247, 2344, 2568, 2604, 2996, 3317, 3516, 4102, 4494, 5208, 5992, 6153, 6634, 7032, 8204, 8988, 9083, 9951, 12306, 13268, 16408, 17976, 18166, 19902, 23219, 24612, 26536, 27249, 31351, 36332, 39804, 46438, 49224, 54498, 62702, 63581, 69657, 72664, 79608, 92876, 94053, 108996, 125404, 127162, 139314, 185752, 188106, 190743, 217992, 219457, 250808, 254324, 278628, 376212, 381486, 438914, 508648, 557256, 658371, 752424, 762972, 877828, 971881, 1316742, 1525944, 1755656, 1943762, 2633484, 2915643, 3887524, 5266968, 5831286, 6803167, 7775048, 11662572, 13606334, 20409501, 23325144, 27212668, 40819002, 54425336, 81638004, 163276008]

約数ペア:

[(1, 163276008), (2, 81638004), (3, 54425336), (4, 40819002), (6, 27212668), (7, 23325144), (8, 20409501), (12, 13606334), (14, 11662572), (21, 7775048), (24, 6803167), (28, 5831286), (31, 5266968), (42, 3887524), (56, 2915643), (62, 2633484), (84, 1943762), (93, 1755656), (107, 1525944), (124, 1316742), (168, 971881), (186, 877828), (214, 762972), (217, 752424), (248, 658371), (293, 557256), (321, 508648), (372, 438914), (428, 381486), (434, 376212), (586, 278628), (642, 254324), (651, 250808), (744, 219457), (749, 217992), (856, 190743), (868, 188106), (879, 185752), (1172, 139314), (1284, 127162), (1302, 125404), (1498, 108996), (1736, 94053), (1758, 92876), (2051, 79608), (2247, 72664), (2344, 69657), (2568, 63581), (2604, 62702), (2996, 54498), (3317, 49224), (3516, 46438), (4102, 39804), (4494, 36332), (5208, 31351), (5992, 27249), (6153, 26536), (6634, 24612), (7032, 23219), (8204, 19902), (8988, 18166), (9083, 17976), (9951, 16408), (12306, 13268)]