679154448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65203}}^1$

素因数の和:65252

約数の個数: 80

約数和(自身を含む): 2069835776

約数和(自身を除く): 1390681328

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, 65203, 130406, 195609, 260812, 391218, 456421, 521624, 782436, 912842, 1043248, 1369263, 1564872, 1825684, 2021293, 2738526, 3129744, 3651368, 4042586, 5477052, 6063879, 7302736, 8085172, 10954104, 12127758, 14149051, 16170344, 21908208, 24255516, 28298102, 32340688, 42447153, 48511032, 56596204, 84894306, 97022064, 113192408, 169788612, 226384816, 339577224, 679154448]

約数ペア:

[(1, 679154448), (2, 339577224), (3, 226384816), (4, 169788612), (6, 113192408), (7, 97022064), (8, 84894306), (12, 56596204), (14, 48511032), (16, 42447153), (21, 32340688), (24, 28298102), (28, 24255516), (31, 21908208), (42, 16170344), (48, 14149051), (56, 12127758), (62, 10954104), (84, 8085172), (93, 7302736), (112, 6063879), (124, 5477052), (168, 4042586), (186, 3651368), (217, 3129744), (248, 2738526), (336, 2021293), (372, 1825684), (434, 1564872), (496, 1369263), (651, 1043248), (744, 912842), (868, 782436), (1302, 521624), (1488, 456421), (1736, 391218), (2604, 260812), (3472, 195609), (5208, 130406), (10416, 65203)]