613161808

素因数分解:

$2^4\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{5209}}^1$

素因数の和:6275

約数の個数: 40

約数和(自身を含む): 1359268160

約数和(自身を除く): 746106352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1051, 2102, 4204, 5209, 7357, 8408, 10418, 14714, 16816, 20836, 29428, 36463, 41672, 58856, 72926, 83344, 117712, 145852, 291704, 583408, 5474659, 10949318, 21898636, 38322613, 43797272, 76645226, 87594544, 153290452, 306580904, 613161808]

約数ペア:

[(1, 613161808), (2, 306580904), (4, 153290452), (7, 87594544), (8, 76645226), (14, 43797272), (16, 38322613), (28, 21898636), (56, 10949318), (112, 5474659), (1051, 583408), (2102, 291704), (4204, 145852), (5209, 117712), (7357, 83344), (8408, 72926), (10418, 58856), (14714, 41672), (16816, 36463), (20836, 29428)]