16643359032

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1\times {\mathrm{2549}}^1$

素因数の和:4136

約数の個数: 64

約数和(自身を含む): 41866308000

約数和(自身を除く): 25222948968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1381, 1576, 2364, 2549, 2762, 4143, 4728, 5098, 5524, 7647, 8286, 10196, 11048, 15294, 16572, 20392, 30588, 33144, 61176, 272057, 502153, 544114, 816171, 1004306, 1088228, 1506459, 1632342, 2008612, 2176456, 3012918, 3264684, 3520169, 4017224, 6025836, 6529368, 7040338, 10560507, 12051672, 14080676, 21121014, 28161352, 42242028, 84484056, 693473293, 1386946586, 2080419879, 2773893172, 4160839758, 5547786344, 8321679516, 16643359032]

約数ペア:

[(1, 16643359032), (2, 8321679516), (3, 5547786344), (4, 4160839758), (6, 2773893172), (8, 2080419879), (12, 1386946586), (24, 693473293), (197, 84484056), (394, 42242028), (591, 28161352), (788, 21121014), (1182, 14080676), (1381, 12051672), (1576, 10560507), (2364, 7040338), (2549, 6529368), (2762, 6025836), (4143, 4017224), (4728, 3520169), (5098, 3264684), (5524, 3012918), (7647, 2176456), (8286, 2008612), (10196, 1632342), (11048, 1506459), (15294, 1088228), (16572, 1004306), (20392, 816171), (30588, 544114), (33144, 502153), (61176, 272057)]