1973320448

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10459}}^1$

素因数の和:10553

約数の個数: 72

約数和(自身を含む): 4361568960

約数和(自身を除く): 2388248512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 536, 704, 737, 1072, 1408, 1474, 2144, 2816, 2948, 4288, 5896, 8576, 10459, 11792, 17152, 20918, 23584, 41836, 47168, 83672, 94336, 115049, 167344, 188672, 230098, 334688, 460196, 669376, 700753, 920392, 1338752, 1401506, 1840784, 2677504, 2803012, 3681568, 5606024, 7363136, 7708283, 11212048, 14726272, 15416566, 22424096, 29452544, 30833132, 44848192, 61666264, 89696384, 123332528, 179392768, 246665056, 493330112, 986660224, 1973320448]

約数ペア:

[(1, 1973320448), (2, 986660224), (4, 493330112), (8, 246665056), (11, 179392768), (16, 123332528), (22, 89696384), (32, 61666264), (44, 44848192), (64, 30833132), (67, 29452544), (88, 22424096), (128, 15416566), (134, 14726272), (176, 11212048), (256, 7708283), (268, 7363136), (352, 5606024), (536, 3681568), (704, 2803012), (737, 2677504), (1072, 1840784), (1408, 1401506), (1474, 1338752), (2144, 920392), (2816, 700753), (2948, 669376), (4288, 460196), (5896, 334688), (8576, 230098), (10459, 188672), (11792, 167344), (17152, 115049), (20918, 94336), (23584, 83672), (41836, 47168)]