331388736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{246569}}^1$

素因数の和:246591

約数の個数: 56

約数和(自身を含む): 1002060480

約数和(自身を除く): 670671744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 246569, 493138, 739707, 986276, 1479414, 1725983, 1972552, 2958828, 3451966, 3945104, 5177949, 5917656, 6903932, 7890208, 10355898, 11835312, 13807864, 15780416, 20711796, 23670624, 27615728, 41423592, 47341248, 55231456, 82847184, 110462912, 165694368, 331388736]

約数ペア:

[(1, 331388736), (2, 165694368), (3, 110462912), (4, 82847184), (6, 55231456), (7, 47341248), (8, 41423592), (12, 27615728), (14, 23670624), (16, 20711796), (21, 15780416), (24, 13807864), (28, 11835312), (32, 10355898), (42, 7890208), (48, 6903932), (56, 5917656), (64, 5177949), (84, 3945104), (96, 3451966), (112, 2958828), (168, 1972552), (192, 1725983), (224, 1479414), (336, 986276), (448, 739707), (672, 493138), (1344, 246569)]