349027404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 899480064

約数和(自身を除く): 550452660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 271, 363, 484, 542, 726, 813, 887, 1084, 1452, 1626, 1774, 2661, 2981, 3252, 3548, 5322, 5962, 8943, 9757, 10644, 11924, 17886, 19514, 29271, 32791, 35772, 39028, 58542, 65582, 98373, 107327, 117084, 131164, 196746, 214654, 240377, 321981, 393492, 429308, 480754, 643962, 721131, 961508, 1287924, 1442262, 2644147, 2884524, 5288294, 7932441, 10576588, 15864882, 29085617, 31729764, 58171234, 87256851, 116342468, 174513702, 349027404]

約数ペア:

[(1, 349027404), (2, 174513702), (3, 116342468), (4, 87256851), (6, 58171234), (11, 31729764), (12, 29085617), (22, 15864882), (33, 10576588), (44, 7932441), (66, 5288294), (121, 2884524), (132, 2644147), (242, 1442262), (271, 1287924), (363, 961508), (484, 721131), (542, 643962), (726, 480754), (813, 429308), (887, 393492), (1084, 321981), (1452, 240377), (1626, 214654), (1774, 196746), (2661, 131164), (2981, 117084), (3252, 107327), (3548, 98373), (5322, 65582), (5962, 58542), (8943, 39028), (9757, 35772), (10644, 32791), (11924, 29271), (17886, 19514)]