1972611456

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 5568588000

約数和(自身を除く): 3595976544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 449, 544, 673, 816, 898, 1088, 1346, 1347, 1632, 1796, 2019, 2176, 2692, 2694, 3264, 3592, 4038, 5384, 5388, 6528, 7184, 7633, 8076, 10768, 10776, 11441, 14368, 15266, 16152, 21536, 21552, 22882, 22899, 28736, 30532, 32304, 34323, 43072, 43104, 45764, 45798, 57472, 61064, 64608, 68646, 86144, 86208, 91528, 91596, 122128, 129216, 137292, 172416, 183056, 183192, 244256, 258432, 274584, 302177, 366112, 366384, 488512, 549168, 604354, 732224, 732768, 906531, 977024, 1098336, 1208708, 1464448, 1465536, 1813062, 2196672, 2417416, 2931072, 3626124, 4393344, 4834832, 5137009, 7252248, 9669664, 10274018, 14504496, 15411027, 19339328, 20548036, 29008992, 30822054, 38678656, 41096072, 58017984, 61644108, 82192144, 116035968, 123288216, 164384288, 246576432, 328768576, 493152864, 657537152, 986305728, 1972611456]

約数ペア:

[(1, 1972611456), (2, 986305728), (3, 657537152), (4, 493152864), (6, 328768576), (8, 246576432), (12, 164384288), (16, 123288216), (17, 116035968), (24, 82192144), (32, 61644108), (34, 58017984), (48, 41096072), (51, 38678656), (64, 30822054), (68, 29008992), (96, 20548036), (102, 19339328), (128, 15411027), (136, 14504496), (192, 10274018), (204, 9669664), (272, 7252248), (384, 5137009), (408, 4834832), (449, 4393344), (544, 3626124), (673, 2931072), (816, 2417416), (898, 2196672), (1088, 1813062), (1346, 1465536), (1347, 1464448), (1632, 1208708), (1796, 1098336), (2019, 977024), (2176, 906531), (2692, 732768), (2694, 732224), (3264, 604354), (3592, 549168), (4038, 488512), (5384, 366384), (5388, 366112), (6528, 302177), (7184, 274584), (7633, 258432), (8076, 244256), (10768, 183192), (10776, 183056), (11441, 172416), (14368, 137292), (15266, 129216), (16152, 122128), (21536, 91596), (21552, 91528), (22882, 86208), (22899, 86144), (28736, 68646), (30532, 64608), (32304, 61064), (34323, 57472), (43072, 45798), (43104, 45764)]