1566683780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{7001}}^1$

素因数の和:7244

約数の個数: 48

約数和(自身を含む): 3359615616

約数和(自身を除く): 1792931836

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 167, 268, 334, 335, 668, 670, 835, 1340, 1670, 3340, 7001, 11189, 14002, 22378, 28004, 35005, 44756, 55945, 70010, 111890, 140020, 223780, 469067, 938134, 1169167, 1876268, 2338334, 2345335, 4676668, 4690670, 5845835, 9381340, 11691670, 23383340, 78334189, 156668378, 313336756, 391670945, 783341890, 1566683780]

約数ペア:

[(1, 1566683780), (2, 783341890), (4, 391670945), (5, 313336756), (10, 156668378), (20, 78334189), (67, 23383340), (134, 11691670), (167, 9381340), (268, 5845835), (334, 4690670), (335, 4676668), (668, 2345335), (670, 2338334), (835, 1876268), (1340, 1169167), (1670, 938134), (3340, 469067), (7001, 223780), (11189, 140020), (14002, 111890), (22378, 70010), (28004, 55945), (35005, 44756)]