128869892416

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{2791}}^1\times {\mathrm{9883}}^1$

素因数の和:12759

約数の個数: 56

約数和(自身を含む): 259348410944

約数和(自身を除く): 130478518528

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 2791, 4672, 5582, 9883, 11164, 19766, 22328, 39532, 44656, 79064, 89312, 158128, 178624, 203743, 316256, 407486, 632512, 721459, 814972, 1442918, 1629944, 2885836, 3259888, 5771672, 6519776, 11543344, 13039552, 23086688, 27583453, 46173376, 55166906, 110333812, 220667624, 441335248, 882670496, 1765340992, 2013592069, 4027184138, 8054368276, 16108736552, 32217473104, 64434946208, 128869892416]

約数ペア:

[(1, 128869892416), (2, 64434946208), (4, 32217473104), (8, 16108736552), (16, 8054368276), (32, 4027184138), (64, 2013592069), (73, 1765340992), (146, 882670496), (292, 441335248), (584, 220667624), (1168, 110333812), (2336, 55166906), (2791, 46173376), (4672, 27583453), (5582, 23086688), (9883, 13039552), (11164, 11543344), (19766, 6519776), (22328, 5771672), (39532, 3259888), (44656, 2885836), (79064, 1629944), (89312, 1442918), (158128, 814972), (178624, 721459), (203743, 632512), (316256, 407486)]