1627392

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 4693024

約数和(自身を除く): 3065632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 163, 192, 208, 256, 312, 326, 384, 416, 489, 624, 652, 768, 832, 978, 1248, 1304, 1664, 1956, 2119, 2496, 2608, 3328, 3912, 4238, 4992, 5216, 6357, 7824, 8476, 9984, 10432, 12714, 15648, 16952, 20864, 25428, 31296, 33904, 41728, 50856, 62592, 67808, 101712, 125184, 135616, 203424, 271232, 406848, 542464, 813696, 1627392]

約数ペア:

[(1, 1627392), (2, 813696), (3, 542464), (4, 406848), (6, 271232), (8, 203424), (12, 135616), (13, 125184), (16, 101712), (24, 67808), (26, 62592), (32, 50856), (39, 41728), (48, 33904), (52, 31296), (64, 25428), (78, 20864), (96, 16952), (104, 15648), (128, 12714), (156, 10432), (163, 9984), (192, 8476), (208, 7824), (256, 6357), (312, 5216), (326, 4992), (384, 4238), (416, 3912), (489, 3328), (624, 2608), (652, 2496), (768, 2119), (832, 1956), (978, 1664), (1248, 1304)]