304404928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1499}}^1$

素因数の和:1697

約数の個数: 56

約数和(自身を含む): 640080000

約数和(自身を除く): 335675072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 167, 304, 334, 608, 668, 1216, 1336, 1499, 2672, 2998, 3173, 5344, 5996, 6346, 10688, 11992, 12692, 23984, 25384, 28481, 47968, 50768, 56962, 95936, 101536, 113924, 203072, 227848, 250333, 455696, 500666, 911392, 1001332, 1822784, 2002664, 4005328, 4756327, 8010656, 9512654, 16021312, 19025308, 38050616, 76101232, 152202464, 304404928]

約数ペア:

[(1, 304404928), (2, 152202464), (4, 76101232), (8, 38050616), (16, 19025308), (19, 16021312), (32, 9512654), (38, 8010656), (64, 4756327), (76, 4005328), (152, 2002664), (167, 1822784), (304, 1001332), (334, 911392), (608, 500666), (668, 455696), (1216, 250333), (1336, 227848), (1499, 203072), (2672, 113924), (2998, 101536), (3173, 95936), (5344, 56962), (5996, 50768), (6346, 47968), (10688, 28481), (11992, 25384), (12692, 23984)]