928979008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44987

約数の個数: 56

約数和(自身を含む): 2054656800

約数和(自身を除く): 1125677792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 44939, 89878, 179756, 359512, 719024, 763963, 853841, 1438048, 1527926, 1707682, 2876096, 3055852, 3415364, 6111704, 6830728, 12223408, 13661456, 14515297, 24446816, 27322912, 29030594, 48893632, 54645824, 58061188, 116122376, 232244752, 464489504, 928979008]

約数ペア:

[(1, 928979008), (2, 464489504), (4, 232244752), (8, 116122376), (16, 58061188), (17, 54645824), (19, 48893632), (32, 29030594), (34, 27322912), (38, 24446816), (64, 14515297), (68, 13661456), (76, 12223408), (136, 6830728), (152, 6111704), (272, 3415364), (304, 3055852), (323, 2876096), (544, 1707682), (608, 1527926), (646, 1438048), (1088, 853841), (1216, 763963), (1292, 719024), (2584, 359512), (5168, 179756), (10336, 89878), (20672, 44939)]