308389872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{917827}}^1$

素因数の和:917845

約数の個数: 40

約数和(自身を含む): 910485376

約数和(自身を除く): 602095504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 917827, 1835654, 2753481, 3671308, 5506962, 6424789, 7342616, 11013924, 12849578, 14685232, 19274367, 22027848, 25699156, 38548734, 44055696, 51398312, 77097468, 102796624, 154194936, 308389872]

約数ペア:

[(1, 308389872), (2, 154194936), (3, 102796624), (4, 77097468), (6, 51398312), (7, 44055696), (8, 38548734), (12, 25699156), (14, 22027848), (16, 19274367), (21, 14685232), (24, 12849578), (28, 11013924), (42, 7342616), (48, 6424789), (56, 5506962), (84, 3671308), (112, 2753481), (168, 1835654), (336, 917827)]