129444478976

素因数分解:

$2^{17}\times {\mathrm{419}}^1\times {\mathrm{2357}}^1$

素因数の和:2810

約数の個数: 72

約数和(自身を含む): 259615941480

約数和(自身を除く): 130171462504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 512, 838, 1024, 1676, 2048, 2357, 3352, 4096, 4714, 6704, 8192, 9428, 13408, 16384, 18856, 26816, 32768, 37712, 53632, 65536, 75424, 107264, 131072, 150848, 214528, 301696, 429056, 603392, 858112, 987583, 1206784, 1716224, 1975166, 2413568, 3432448, 3950332, 4827136, 6864896, 7900664, 9654272, 13729792, 15801328, 19308544, 27459584, 31602656, 38617088, 54919168, 63205312, 77234176, 126410624, 154468352, 252821248, 308936704, 505642496, 1011284992, 2022569984, 4045139968, 8090279936, 16180559872, 32361119744, 64722239488, 129444478976]

約数ペア:

[(1, 129444478976), (2, 64722239488), (4, 32361119744), (8, 16180559872), (16, 8090279936), (32, 4045139968), (64, 2022569984), (128, 1011284992), (256, 505642496), (419, 308936704), (512, 252821248), (838, 154468352), (1024, 126410624), (1676, 77234176), (2048, 63205312), (2357, 54919168), (3352, 38617088), (4096, 31602656), (4714, 27459584), (6704, 19308544), (8192, 15801328), (9428, 13729792), (13408, 9654272), (16384, 7900664), (18856, 6864896), (26816, 4827136), (32768, 3950332), (37712, 3432448), (53632, 2413568), (65536, 1975166), (75424, 1716224), (107264, 1206784), (131072, 987583), (150848, 858112), (214528, 603392), (301696, 429056)]