470339072

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6951

約数の個数: 80

約数和(自身を含む): 1130701440

約数和(自身を除く): 660362368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 6907, 8512, 9728, 13814, 17024, 27628, 34048, 48349, 55256, 68096, 96698, 110512, 131233, 193396, 221024, 262466, 386792, 442048, 524932, 773584, 884096, 918631, 1049864, 1547168, 1768192, 1837262, 2099728, 3094336, 3536384, 3674524, 4199456, 6188672, 7349048, 8398912, 12377344, 14698096, 16797824, 24754688, 29396192, 33595648, 58792384, 67191296, 117584768, 235169536, 470339072]

約数ペア:

[(1, 470339072), (2, 235169536), (4, 117584768), (7, 67191296), (8, 58792384), (14, 33595648), (16, 29396192), (19, 24754688), (28, 16797824), (32, 14698096), (38, 12377344), (56, 8398912), (64, 7349048), (76, 6188672), (112, 4199456), (128, 3674524), (133, 3536384), (152, 3094336), (224, 2099728), (256, 1837262), (266, 1768192), (304, 1547168), (448, 1049864), (512, 918631), (532, 884096), (608, 773584), (896, 524932), (1064, 442048), (1216, 386792), (1792, 262466), (2128, 221024), (2432, 193396), (3584, 131233), (4256, 110512), (4864, 96698), (6907, 68096), (8512, 55256), (9728, 48349), (13814, 34048), (17024, 27628)]