309800832

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 911243520

約数和(自身を除く): 601442688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 781, 852, 1033, 1056, 1136, 1408, 1562, 1704, 2066, 2112, 2272, 2343, 3099, 3124, 3408, 4132, 4224, 4544, 4686, 6198, 6248, 6816, 8264, 9088, 9372, 11363, 12396, 12496, 13632, 16528, 18744, 22726, 24792, 24992, 27264, 33056, 34089, 37488, 45452, 49584, 49984, 66112, 68178, 73343, 74976, 90904, 99168, 99968, 132224, 136356, 146686, 149952, 181808, 198336, 220029, 272712, 293372, 299904, 363616, 396672, 440058, 545424, 586744, 727232, 806773, 880116, 1090848, 1173488, 1454464, 1613546, 1760232, 2181696, 2346976, 2420319, 3227092, 3520464, 4363392, 4693952, 4840638, 6454184, 7040928, 9387904, 9681276, 12908368, 14081856, 19362552, 25816736, 28163712, 38725104, 51633472, 77450208, 103266944, 154900416, 309800832]

約数ペア:

[(1, 309800832), (2, 154900416), (3, 103266944), (4, 77450208), (6, 51633472), (8, 38725104), (11, 28163712), (12, 25816736), (16, 19362552), (22, 14081856), (24, 12908368), (32, 9681276), (33, 9387904), (44, 7040928), (48, 6454184), (64, 4840638), (66, 4693952), (71, 4363392), (88, 3520464), (96, 3227092), (128, 2420319), (132, 2346976), (142, 2181696), (176, 1760232), (192, 1613546), (213, 1454464), (264, 1173488), (284, 1090848), (352, 880116), (384, 806773), (426, 727232), (528, 586744), (568, 545424), (704, 440058), (781, 396672), (852, 363616), (1033, 299904), (1056, 293372), (1136, 272712), (1408, 220029), (1562, 198336), (1704, 181808), (2066, 149952), (2112, 146686), (2272, 136356), (2343, 132224), (3099, 99968), (3124, 99168), (3408, 90904), (4132, 74976), (4224, 73343), (4544, 68178), (4686, 66112), (6198, 49984), (6248, 49584), (6816, 45452), (8264, 37488), (9088, 34089), (9372, 33056), (11363, 27264), (12396, 24992), (12496, 24792), (13632, 22726), (16528, 18744)]