220849287936

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6687539}}^1$

素因数の和:6687601

約数の個数: 72

約数和(自身を含む): 601450597440

約数和(自身を除く): 380601309504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 6687539, 13375078, 20062617, 26750156, 40125234, 53500312, 80250468, 107000624, 160500936, 214001248, 287564177, 321001872, 428002496, 575128354, 642003744, 856004992, 862692531, 1150256708, 1284007488, 1712009984, 1725385062, 2300513416, 2568014976, 3450770124, 4601026832, 5136029952, 6901540248, 9202053664, 13803080496, 18404107328, 27606160992, 36808214656, 55212321984, 73616429312, 110424643968, 220849287936]

約数ペア:

[(1, 220849287936), (2, 110424643968), (3, 73616429312), (4, 55212321984), (6, 36808214656), (8, 27606160992), (12, 18404107328), (16, 13803080496), (24, 9202053664), (32, 6901540248), (43, 5136029952), (48, 4601026832), (64, 3450770124), (86, 2568014976), (96, 2300513416), (128, 1725385062), (129, 1712009984), (172, 1284007488), (192, 1150256708), (256, 862692531), (258, 856004992), (344, 642003744), (384, 575128354), (516, 428002496), (688, 321001872), (768, 287564177), (1032, 214001248), (1376, 160500936), (2064, 107000624), (2752, 80250468), (4128, 53500312), (5504, 40125234), (8256, 26750156), (11008, 20062617), (16512, 13375078), (33024, 6687539)]