313615344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30158

約数の個数: 80

約数和(自身を含む): 955811840

約数和(自身を除く): 642196496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 30109, 60218, 90327, 120436, 180654, 210763, 240872, 361308, 421526, 481744, 632289, 722616, 843052, 933379, 1264578, 1445232, 1686104, 1866758, 2529156, 2800137, 3372208, 3733516, 5058312, 5600274, 6533653, 7467032, 10116624, 11200548, 13067306, 14934064, 19600959, 22401096, 26134612, 39201918, 44802192, 52269224, 78403836, 104538448, 156807672, 313615344]

約数ペア:

[(1, 313615344), (2, 156807672), (3, 104538448), (4, 78403836), (6, 52269224), (7, 44802192), (8, 39201918), (12, 26134612), (14, 22401096), (16, 19600959), (21, 14934064), (24, 13067306), (28, 11200548), (31, 10116624), (42, 7467032), (48, 6533653), (56, 5600274), (62, 5058312), (84, 3733516), (93, 3372208), (112, 2800137), (124, 2529156), (168, 1866758), (186, 1686104), (217, 1445232), (248, 1264578), (336, 933379), (372, 843052), (434, 722616), (496, 632289), (651, 481744), (744, 421526), (868, 361308), (1302, 240872), (1488, 210763), (1736, 180654), (2604, 120436), (3472, 90327), (5208, 60218), (10416, 30109)]