512819376

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{677}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 1361293824

約数和(自身を除く): 848474448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 367, 516, 677, 688, 734, 1032, 1101, 1354, 1468, 2031, 2064, 2202, 2708, 2936, 4062, 4404, 5416, 5872, 8124, 8808, 10832, 15781, 16248, 17616, 29111, 31562, 32496, 47343, 58222, 63124, 87333, 94686, 116444, 126248, 174666, 189372, 232888, 248459, 252496, 349332, 378744, 465776, 496918, 698664, 745377, 757488, 993836, 1397328, 1490754, 1987672, 2981508, 3975344, 5963016, 10683737, 11926032, 21367474, 32051211, 42734948, 64102422, 85469896, 128204844, 170939792, 256409688, 512819376]

約数ペア:

[(1, 512819376), (2, 256409688), (3, 170939792), (4, 128204844), (6, 85469896), (8, 64102422), (12, 42734948), (16, 32051211), (24, 21367474), (43, 11926032), (48, 10683737), (86, 5963016), (129, 3975344), (172, 2981508), (258, 1987672), (344, 1490754), (367, 1397328), (516, 993836), (677, 757488), (688, 745377), (734, 698664), (1032, 496918), (1101, 465776), (1354, 378744), (1468, 349332), (2031, 252496), (2064, 248459), (2202, 232888), (2708, 189372), (2936, 174666), (4062, 126248), (4404, 116444), (5416, 94686), (5872, 87333), (8124, 63124), (8808, 58222), (10832, 47343), (15781, 32496), (16248, 31562), (17616, 29111)]