339969656404

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{382021}}^1$

素因数の和:382928

約数の個数: 48

約数和(自身を含む): 699130821760

約数和(自身を除く): 359161165356

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 859, 1036, 1718, 3436, 6013, 12026, 24052, 31783, 63566, 127132, 222481, 382021, 444962, 764042, 889924, 1528084, 2674147, 5348294, 10696588, 14134777, 28269554, 56539108, 98943439, 197886878, 328156039, 395773756, 656312078, 1312624156, 2297092273, 4594184546, 9188369092, 12141773443, 24283546886, 48567093772, 84992414101, 169984828202, 339969656404]

約数ペア:

[(1, 339969656404), (2, 169984828202), (4, 84992414101), (7, 48567093772), (14, 24283546886), (28, 12141773443), (37, 9188369092), (74, 4594184546), (148, 2297092273), (259, 1312624156), (518, 656312078), (859, 395773756), (1036, 328156039), (1718, 197886878), (3436, 98943439), (6013, 56539108), (12026, 28269554), (24052, 14134777), (31783, 10696588), (63566, 5348294), (127132, 2674147), (222481, 1528084), (382021, 889924), (444962, 764042)]