268956744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 812359680

約数和(自身を除く): 543402936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 129, 168, 172, 186, 217, 248, 258, 301, 344, 372, 434, 516, 602, 651, 744, 868, 903, 1032, 1201, 1204, 1302, 1333, 1736, 1806, 2402, 2408, 2604, 2666, 3603, 3612, 3999, 4804, 5208, 5332, 7206, 7224, 7998, 8407, 9331, 9608, 10664, 14412, 15996, 16814, 18662, 25221, 27993, 28824, 31992, 33628, 37231, 37324, 50442, 51643, 55986, 67256, 74462, 74648, 100884, 103286, 111693, 111972, 148924, 154929, 201768, 206572, 223386, 223944, 260617, 297848, 309858, 361501, 413144, 446772, 521234, 619716, 723002, 781851, 893544, 1042468, 1084503, 1239432, 1446004, 1563702, 1600933, 2084936, 2169006, 2892008, 3127404, 3201866, 4338012, 4802799, 6254808, 6403732, 8676024, 9605598, 11206531, 12807464, 19211196, 22413062, 33619593, 38422392, 44826124, 67239186, 89652248, 134478372, 268956744]

約数ペア:

[(1, 268956744), (2, 134478372), (3, 89652248), (4, 67239186), (6, 44826124), (7, 38422392), (8, 33619593), (12, 22413062), (14, 19211196), (21, 12807464), (24, 11206531), (28, 9605598), (31, 8676024), (42, 6403732), (43, 6254808), (56, 4802799), (62, 4338012), (84, 3201866), (86, 3127404), (93, 2892008), (124, 2169006), (129, 2084936), (168, 1600933), (172, 1563702), (186, 1446004), (217, 1239432), (248, 1084503), (258, 1042468), (301, 893544), (344, 781851), (372, 723002), (434, 619716), (516, 521234), (602, 446772), (651, 413144), (744, 361501), (868, 309858), (903, 297848), (1032, 260617), (1201, 223944), (1204, 223386), (1302, 206572), (1333, 201768), (1736, 154929), (1806, 148924), (2402, 111972), (2408, 111693), (2604, 103286), (2666, 100884), (3603, 74648), (3612, 74462), (3999, 67256), (4804, 55986), (5208, 51643), (5332, 50442), (7206, 37324), (7224, 37231), (7998, 33628), (8407, 31992), (9331, 28824), (9608, 27993), (10664, 25221), (14412, 18662), (15996, 16814)]