686441436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{5153}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 1698840864

約数和(自身を除く): 1012399428

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 653, 1306, 1959, 2612, 3918, 5153, 7836, 10306, 11101, 15459, 20612, 22202, 30918, 33303, 44404, 61836, 66606, 87601, 133212, 175202, 262803, 350404, 525606, 1051212, 3364909, 6729818, 10094727, 13459636, 20189454, 40378908, 57203453, 114406906, 171610359, 228813812, 343220718, 686441436]

約数ペア:

[(1, 686441436), (2, 343220718), (3, 228813812), (4, 171610359), (6, 114406906), (12, 57203453), (17, 40378908), (34, 20189454), (51, 13459636), (68, 10094727), (102, 6729818), (204, 3364909), (653, 1051212), (1306, 525606), (1959, 350404), (2612, 262803), (3918, 175202), (5153, 133212), (7836, 87601), (10306, 66606), (11101, 61836), (15459, 44404), (20612, 33303), (22202, 30918)]