16980456516

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{651191}}^1$

素因数の和:651292

約数の個数: 48

約数和(自身を含む): 41353296768

約数和(自身を除く): 24372840252

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 6519, 8692, 13038, 26076, 651191, 1302382, 1953573, 2604764, 3907146, 7814292, 26698831, 34513123, 53397662, 69026246, 80096493, 103539369, 106795324, 138052492, 160192986, 207078738, 320385972, 414157476, 1415038043, 2830076086, 4245114129, 5660152172, 8490228258, 16980456516]

約数ペア:

[(1, 16980456516), (2, 8490228258), (3, 5660152172), (4, 4245114129), (6, 2830076086), (12, 1415038043), (41, 414157476), (53, 320385972), (82, 207078738), (106, 160192986), (123, 138052492), (159, 106795324), (164, 103539369), (212, 80096493), (246, 69026246), (318, 53397662), (492, 34513123), (636, 26698831), (2173, 7814292), (4346, 3907146), (6519, 2604764), (8692, 1953573), (13038, 1302382), (26076, 651191)]