16405910996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1\times {\mathrm{2539}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 30647030400

約数和(自身を除く): 14241119404

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 569, 668, 1138, 2276, 2539, 2839, 5078, 5678, 9673, 10156, 11356, 19346, 38692, 43163, 86326, 95023, 172652, 190046, 380092, 424013, 848026, 1444691, 1615391, 1696052, 2889382, 3230782, 5778764, 6461564, 7208221, 14416442, 24559747, 28832884, 49119494, 98238988, 241263397, 482526794, 965053588, 4101477749, 8202955498, 16405910996]

約数ペア:

[(1, 16405910996), (2, 8202955498), (4, 4101477749), (17, 965053588), (34, 482526794), (68, 241263397), (167, 98238988), (334, 49119494), (569, 28832884), (668, 24559747), (1138, 14416442), (2276, 7208221), (2539, 6461564), (2839, 5778764), (5078, 3230782), (5678, 2889382), (9673, 1696052), (10156, 1615391), (11356, 1444691), (19346, 848026), (38692, 424013), (43163, 380092), (86326, 190046), (95023, 172652)]