305011392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{226943}}^1$

素因数の和:226965

約数の個数: 56

約数和(自身を含む): 922300416

約数和(自身を除く): 617289024

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, 226943, 453886, 680829, 907772, 1361658, 1588601, 1815544, 2723316, 3177202, 3631088, 4765803, 5446632, 6354404, 7262176, 9531606, 10893264, 12708808, 14524352, 19063212, 21786528, 25417616, 38126424, 43573056, 50835232, 76252848, 101670464, 152505696, 305011392]

約数ペア:

[(1, 305011392), (2, 152505696), (3, 101670464), (4, 76252848), (6, 50835232), (7, 43573056), (8, 38126424), (12, 25417616), (14, 21786528), (16, 19063212), (21, 14524352), (24, 12708808), (28, 10893264), (32, 9531606), (42, 7262176), (48, 6354404), (56, 5446632), (64, 4765803), (84, 3631088), (96, 3177202), (112, 2723316), (168, 1815544), (192, 1588601), (224, 1361658), (336, 907772), (448, 680829), (672, 453886), (1344, 226943)]