16294789944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{161309}}^1$

素因数の和:161405

約数の個数: 96

約数和(自身を含む): 46805709600

約数和(自身を除く): 30510919656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 183, 184, 207, 244, 276, 366, 414, 488, 549, 552, 732, 828, 1098, 1403, 1464, 1656, 2196, 2806, 4209, 4392, 5612, 8418, 11224, 12627, 16836, 25254, 33672, 50508, 101016, 161309, 322618, 483927, 645236, 967854, 1290472, 1451781, 1935708, 2903562, 3710107, 3871416, 5807124, 7420214, 9839849, 11130321, 11614248, 14840428, 19679698, 22260642, 29519547, 29680856, 33390963, 39359396, 44521284, 59039094, 66781926, 78718792, 88558641, 89042568, 118078188, 133563852, 177117282, 226316527, 236156376, 267127704, 354234564, 452633054, 678949581, 708469128, 905266108, 1357899162, 1810532216, 2036848743, 2715798324, 4073697486, 5431596648, 8147394972, 16294789944]

約数ペア:

[(1, 16294789944), (2, 8147394972), (3, 5431596648), (4, 4073697486), (6, 2715798324), (8, 2036848743), (9, 1810532216), (12, 1357899162), (18, 905266108), (23, 708469128), (24, 678949581), (36, 452633054), (46, 354234564), (61, 267127704), (69, 236156376), (72, 226316527), (92, 177117282), (122, 133563852), (138, 118078188), (183, 89042568), (184, 88558641), (207, 78718792), (244, 66781926), (276, 59039094), (366, 44521284), (414, 39359396), (488, 33390963), (549, 29680856), (552, 29519547), (732, 22260642), (828, 19679698), (1098, 14840428), (1403, 11614248), (1464, 11130321), (1656, 9839849), (2196, 7420214), (2806, 5807124), (4209, 3871416), (4392, 3710107), (5612, 2903562), (8418, 1935708), (11224, 1451781), (12627, 1290472), (16836, 967854), (25254, 645236), (33672, 483927), (50508, 322618), (101016, 161309)]