643671024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{599}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 1697510400

約数和(自身を除く): 1053839376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 367, 488, 599, 732, 734, 976, 1101, 1198, 1464, 1468, 1797, 2202, 2396, 2928, 2936, 3594, 4404, 4792, 5872, 7188, 8808, 9584, 14376, 17616, 22387, 28752, 36539, 44774, 67161, 73078, 89548, 109617, 134322, 146156, 179096, 219234, 219833, 268644, 292312, 358192, 438468, 439666, 537288, 584624, 659499, 876936, 879332, 1074576, 1318998, 1753872, 1758664, 2637996, 3517328, 5275992, 10551984, 13409813, 26819626, 40229439, 53639252, 80458878, 107278504, 160917756, 214557008, 321835512, 643671024]

約数ペア:

[(1, 643671024), (2, 321835512), (3, 214557008), (4, 160917756), (6, 107278504), (8, 80458878), (12, 53639252), (16, 40229439), (24, 26819626), (48, 13409813), (61, 10551984), (122, 5275992), (183, 3517328), (244, 2637996), (366, 1758664), (367, 1753872), (488, 1318998), (599, 1074576), (732, 879332), (734, 876936), (976, 659499), (1101, 584624), (1198, 537288), (1464, 439666), (1468, 438468), (1797, 358192), (2202, 292312), (2396, 268644), (2928, 219833), (2936, 219234), (3594, 179096), (4404, 146156), (4792, 134322), (5872, 109617), (7188, 89548), (8808, 73078), (9584, 67161), (14376, 44774), (17616, 36539), (22387, 28752)]