250875624

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 637424640

約数和(自身を除く): 386549016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 211, 214, 321, 422, 428, 463, 633, 642, 844, 856, 926, 1266, 1284, 1389, 1688, 1852, 2532, 2568, 2778, 3704, 5064, 5556, 11112, 22577, 45154, 49541, 67731, 90308, 97693, 99082, 135462, 148623, 180616, 195386, 198164, 270924, 293079, 297246, 390772, 396328, 541848, 586158, 594492, 781544, 1172316, 1188984, 2344632, 10453151, 20906302, 31359453, 41812604, 62718906, 83625208, 125437812, 250875624]

約数ペア:

[(1, 250875624), (2, 125437812), (3, 83625208), (4, 62718906), (6, 41812604), (8, 31359453), (12, 20906302), (24, 10453151), (107, 2344632), (211, 1188984), (214, 1172316), (321, 781544), (422, 594492), (428, 586158), (463, 541848), (633, 396328), (642, 390772), (844, 297246), (856, 293079), (926, 270924), (1266, 198164), (1284, 195386), (1389, 180616), (1688, 148623), (1852, 135462), (2532, 99082), (2568, 97693), (2778, 90308), (3704, 67731), (5064, 49541), (5556, 45154), (11112, 22577)]