491402304

素因数分解:

$2^6\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2251}}^1$

素因数の和:2648

約数の個数: 84

約数和(自身を含む): 1412859760

約数和(自身を除く): 921457456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 379, 576, 758, 1137, 1516, 2251, 2274, 3032, 3411, 4502, 4548, 6064, 6753, 6822, 9004, 9096, 12128, 13506, 13644, 18008, 18192, 20259, 24256, 27012, 27288, 36016, 36384, 40518, 54024, 54576, 72032, 72768, 81036, 108048, 109152, 144064, 162072, 216096, 218304, 324144, 432192, 648288, 853129, 1296576, 1706258, 2559387, 3412516, 5118774, 6825032, 7678161, 10237548, 13650064, 15356322, 20475096, 27300128, 30712644, 40950192, 54600256, 61425288, 81900384, 122850576, 163800768, 245701152, 491402304]

約数ペア:

[(1, 491402304), (2, 245701152), (3, 163800768), (4, 122850576), (6, 81900384), (8, 61425288), (9, 54600256), (12, 40950192), (16, 30712644), (18, 27300128), (24, 20475096), (32, 15356322), (36, 13650064), (48, 10237548), (64, 7678161), (72, 6825032), (96, 5118774), (144, 3412516), (192, 2559387), (288, 1706258), (379, 1296576), (576, 853129), (758, 648288), (1137, 432192), (1516, 324144), (2251, 218304), (2274, 216096), (3032, 162072), (3411, 144064), (4502, 109152), (4548, 108048), (6064, 81036), (6753, 72768), (6822, 72032), (9004, 54576), (9096, 54024), (12128, 40518), (13506, 36384), (13644, 36016), (18008, 27288), (18192, 27012), (20259, 24256)]