413045240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{333101}}^1$

素因数の和:333143

約数の個数: 32

約数和(自身を含む): 959333760

約数和(自身を除く): 546288520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 333101, 666202, 1332404, 1665505, 2664808, 3331010, 6662020, 10326131, 13324040, 20652262, 41304524, 51630655, 82609048, 103261310, 206522620, 413045240]

約数ペア:

[(1, 413045240), (2, 206522620), (4, 103261310), (5, 82609048), (8, 51630655), (10, 41304524), (20, 20652262), (31, 13324040), (40, 10326131), (62, 6662020), (124, 3331010), (155, 2664808), (248, 1665505), (310, 1332404), (620, 666202), (1240, 333101)]