398942016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4019}}^1$

素因数の和:4092

約数の個数: 112

約数和(自身を含む): 1176284160

約数和(自身を除く): 777342144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1504, 1551, 2068, 2112, 2256, 3008, 3102, 4019, 4136, 4512, 6204, 8038, 8272, 9024, 12057, 12408, 16076, 16544, 24114, 24816, 32152, 33088, 44209, 48228, 49632, 64304, 88418, 96456, 99264, 128608, 132627, 176836, 188893, 192912, 257216, 265254, 353672, 377786, 385824, 530508, 566679, 707344, 755572, 771648, 1061016, 1133358, 1414688, 1511144, 2077823, 2122032, 2266716, 2829376, 3022288, 4155646, 4244064, 4533432, 6044576, 6233469, 8311292, 8488128, 9066864, 12089152, 12466938, 16622584, 18133728, 24933876, 33245168, 36267456, 49867752, 66490336, 99735504, 132980672, 199471008, 398942016]

約数ペア:

[(1, 398942016), (2, 199471008), (3, 132980672), (4, 99735504), (6, 66490336), (8, 49867752), (11, 36267456), (12, 33245168), (16, 24933876), (22, 18133728), (24, 16622584), (32, 12466938), (33, 12089152), (44, 9066864), (47, 8488128), (48, 8311292), (64, 6233469), (66, 6044576), (88, 4533432), (94, 4244064), (96, 4155646), (132, 3022288), (141, 2829376), (176, 2266716), (188, 2122032), (192, 2077823), (264, 1511144), (282, 1414688), (352, 1133358), (376, 1061016), (517, 771648), (528, 755572), (564, 707344), (704, 566679), (752, 530508), (1034, 385824), (1056, 377786), (1128, 353672), (1504, 265254), (1551, 257216), (2068, 192912), (2112, 188893), (2256, 176836), (3008, 132627), (3102, 128608), (4019, 99264), (4136, 96456), (4512, 88418), (6204, 64304), (8038, 49632), (8272, 48228), (9024, 44209), (12057, 33088), (12408, 32152), (16076, 24816), (16544, 24114)]