2564443872

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 7421974560

約数和(自身を除く): 4857530688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 151, 218, 288, 302, 327, 436, 453, 541, 604, 654, 872, 906, 981, 1082, 1208, 1308, 1359, 1623, 1744, 1812, 1962, 2164, 2416, 2616, 2718, 3246, 3488, 3624, 3924, 4328, 4832, 4869, 5232, 5436, 6492, 7248, 7848, 8656, 9738, 10464, 10872, 12984, 14496, 15696, 16459, 17312, 19476, 21744, 25968, 31392, 32918, 38952, 43488, 49377, 51936, 58969, 65836, 77904, 81691, 98754, 117938, 131672, 148131, 155808, 163382, 176907, 197508, 235876, 245073, 263344, 296262, 326764, 353814, 395016, 471752, 490146, 526688, 530721, 592524, 653528, 707628, 735219, 790032, 943504, 980292, 1061442, 1185048, 1307056, 1415256, 1470438, 1580064, 1887008, 1960584, 2122884, 2370096, 2614112, 2830512, 2940876, 3921168, 4245768, 4740192, 5661024, 5881752, 7842336, 8491536, 8904319, 11763504, 16983072, 17808638, 23527008, 26712957, 35617276, 53425914, 71234552, 80138871, 106851828, 142469104, 160277742, 213703656, 284938208, 320555484, 427407312, 641110968, 854814624, 1282221936, 2564443872]

約数ペア:

[(1, 2564443872), (2, 1282221936), (3, 854814624), (4, 641110968), (6, 427407312), (8, 320555484), (9, 284938208), (12, 213703656), (16, 160277742), (18, 142469104), (24, 106851828), (32, 80138871), (36, 71234552), (48, 53425914), (72, 35617276), (96, 26712957), (109, 23527008), (144, 17808638), (151, 16983072), (218, 11763504), (288, 8904319), (302, 8491536), (327, 7842336), (436, 5881752), (453, 5661024), (541, 4740192), (604, 4245768), (654, 3921168), (872, 2940876), (906, 2830512), (981, 2614112), (1082, 2370096), (1208, 2122884), (1308, 1960584), (1359, 1887008), (1623, 1580064), (1744, 1470438), (1812, 1415256), (1962, 1307056), (2164, 1185048), (2416, 1061442), (2616, 980292), (2718, 943504), (3246, 790032), (3488, 735219), (3624, 707628), (3924, 653528), (4328, 592524), (4832, 530721), (4869, 526688), (5232, 490146), (5436, 471752), (6492, 395016), (7248, 353814), (7848, 326764), (8656, 296262), (9738, 263344), (10464, 245073), (10872, 235876), (12984, 197508), (14496, 176907), (15696, 163382), (16459, 155808), (17312, 148131), (19476, 131672), (21744, 117938), (25968, 98754), (31392, 81691), (32918, 77904), (38952, 65836), (43488, 58969), (49377, 51936)]