15702780248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{7013}}^1$

素因数の和:7368

約数の個数: 64

約数和(自身を含む): 31552899840

約数和(自身を除く): 15850119592

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 283, 344, 566, 989, 1132, 1978, 2264, 3956, 6509, 7013, 7912, 12169, 13018, 14026, 24338, 26036, 28052, 48676, 52072, 56104, 97352, 161299, 279887, 301559, 322598, 559774, 603118, 645196, 1119548, 1206236, 1290392, 1984679, 2239096, 2412472, 3969358, 6935857, 7938716, 13871714, 15877432, 27743428, 45647617, 55486856, 85341197, 91295234, 170682394, 182590468, 341364788, 365180936, 682729576, 1962847531, 3925695062, 7851390124, 15702780248]

約数ペア:

[(1, 15702780248), (2, 7851390124), (4, 3925695062), (8, 1962847531), (23, 682729576), (43, 365180936), (46, 341364788), (86, 182590468), (92, 170682394), (172, 91295234), (184, 85341197), (283, 55486856), (344, 45647617), (566, 27743428), (989, 15877432), (1132, 13871714), (1978, 7938716), (2264, 6935857), (3956, 3969358), (6509, 2412472), (7013, 2239096), (7912, 1984679), (12169, 1290392), (13018, 1206236), (14026, 1119548), (24338, 645196), (26036, 603118), (28052, 559774), (48676, 322598), (52072, 301559), (56104, 279887), (97352, 161299)]