1688893628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6959}}^1$

素因数の和:7106

約数の個数: 48

約数和(自身を含む): 3241244160

約数和(自身を除く): 1552350532

約数列:

[1, 2, 4, 17, 34, 43, 68, 83, 86, 166, 172, 332, 731, 1411, 1462, 2822, 2924, 3569, 5644, 6959, 7138, 13918, 14276, 27836, 60673, 118303, 121346, 236606, 242692, 299237, 473212, 577597, 598474, 1155194, 1196948, 2310388, 5087029, 9819149, 10174058, 19638298, 20348116, 24836671, 39276596, 49673342, 99346684, 422223407, 844446814, 1688893628]

約数ペア:

[(1, 1688893628), (2, 844446814), (4, 422223407), (17, 99346684), (34, 49673342), (43, 39276596), (68, 24836671), (83, 20348116), (86, 19638298), (166, 10174058), (172, 9819149), (332, 5087029), (731, 2310388), (1411, 1196948), (1462, 1155194), (2822, 598474), (2924, 577597), (3569, 473212), (5644, 299237), (6959, 242692), (7138, 236606), (13918, 121346), (14276, 118303), (27836, 60673)]