724746096

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{15679}}^1$

素因数の和:15803

約数の個数: 80

約数和(自身を含む): 2099865600

約数和(自身を除く): 1375119504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11556, 15408, 15679, 23112, 31358, 46224, 47037, 62716, 94074, 125432, 141111, 188148, 250864, 282222, 376296, 423333, 564444, 752592, 846666, 1128888, 1677653, 1693332, 2257776, 3355306, 3386664, 5032959, 6710612, 6773328, 10065918, 13421224, 15098877, 20131836, 26842448, 30197754, 40263672, 45296631, 60395508, 80527344, 90593262, 120791016, 181186524, 241582032, 362373048, 724746096]

約数ペア:

[(1, 724746096), (2, 362373048), (3, 241582032), (4, 181186524), (6, 120791016), (8, 90593262), (9, 80527344), (12, 60395508), (16, 45296631), (18, 40263672), (24, 30197754), (27, 26842448), (36, 20131836), (48, 15098877), (54, 13421224), (72, 10065918), (107, 6773328), (108, 6710612), (144, 5032959), (214, 3386664), (216, 3355306), (321, 2257776), (428, 1693332), (432, 1677653), (642, 1128888), (856, 846666), (963, 752592), (1284, 564444), (1712, 423333), (1926, 376296), (2568, 282222), (2889, 250864), (3852, 188148), (5136, 141111), (5778, 125432), (7704, 94074), (11556, 62716), (15408, 47037), (15679, 46224), (23112, 31358)]