2646953984

素因数分解:

$2^{12}\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 104

約数和(自身を含む): 5493539880

約数和(自身を除く): 2846585896

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 128, 137, 178, 212, 256, 274, 356, 424, 512, 548, 712, 848, 1024, 1096, 1424, 1696, 2048, 2192, 2848, 3392, 4096, 4384, 4717, 5696, 6784, 7261, 8768, 9434, 11392, 12193, 13568, 14522, 17536, 18868, 22784, 24386, 27136, 29044, 35072, 37736, 45568, 48772, 54272, 58088, 70144, 75472, 91136, 97544, 108544, 116176, 140288, 150944, 182272, 195088, 217088, 232352, 280576, 301888, 364544, 390176, 464704, 561152, 603776, 646229, 780352, 929408, 1207552, 1292458, 1560704, 1858816, 2415104, 2584916, 3121408, 3717632, 4830208, 5169832, 6242816, 7435264, 9660416, 10339664, 12485632, 14870528, 19320832, 20679328, 24971264, 29741056, 41358656, 49942528, 82717312, 165434624, 330869248, 661738496, 1323476992, 2646953984]

約数ペア:

[(1, 2646953984), (2, 1323476992), (4, 661738496), (8, 330869248), (16, 165434624), (32, 82717312), (53, 49942528), (64, 41358656), (89, 29741056), (106, 24971264), (128, 20679328), (137, 19320832), (178, 14870528), (212, 12485632), (256, 10339664), (274, 9660416), (356, 7435264), (424, 6242816), (512, 5169832), (548, 4830208), (712, 3717632), (848, 3121408), (1024, 2584916), (1096, 2415104), (1424, 1858816), (1696, 1560704), (2048, 1292458), (2192, 1207552), (2848, 929408), (3392, 780352), (4096, 646229), (4384, 603776), (4717, 561152), (5696, 464704), (6784, 390176), (7261, 364544), (8768, 301888), (9434, 280576), (11392, 232352), (12193, 217088), (13568, 195088), (14522, 182272), (17536, 150944), (18868, 140288), (22784, 116176), (24386, 108544), (27136, 97544), (29044, 91136), (35072, 75472), (37736, 70144), (45568, 58088), (48772, 54272)]