2164527424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 4754148480

約数和(自身を除く): 2589621056

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 193, 304, 368, 386, 401, 437, 608, 736, 772, 802, 874, 1216, 1472, 1544, 1604, 1748, 3088, 3208, 3496, 3667, 4439, 6176, 6416, 6992, 7334, 7619, 8878, 9223, 12352, 12832, 13984, 14668, 15238, 17756, 18446, 25664, 27968, 29336, 30476, 35512, 36892, 58672, 60952, 71024, 73784, 77393, 84341, 117344, 121904, 142048, 147568, 154786, 168682, 175237, 234688, 243808, 284096, 295136, 309572, 337364, 350474, 487616, 590272, 619144, 674728, 700948, 1238288, 1349456, 1401896, 1470467, 1780039, 2476576, 2698912, 2803792, 2940934, 3560078, 4953152, 5397824, 5607584, 5881868, 7120156, 11215168, 11763736, 14240312, 23527472, 28480624, 33820741, 47054944, 56961248, 67641482, 94109888, 113922496, 135282964, 270565928, 541131856, 1082263712, 2164527424]

約数ペア:

[(1, 2164527424), (2, 1082263712), (4, 541131856), (8, 270565928), (16, 135282964), (19, 113922496), (23, 94109888), (32, 67641482), (38, 56961248), (46, 47054944), (64, 33820741), (76, 28480624), (92, 23527472), (152, 14240312), (184, 11763736), (193, 11215168), (304, 7120156), (368, 5881868), (386, 5607584), (401, 5397824), (437, 4953152), (608, 3560078), (736, 2940934), (772, 2803792), (802, 2698912), (874, 2476576), (1216, 1780039), (1472, 1470467), (1544, 1401896), (1604, 1349456), (1748, 1238288), (3088, 700948), (3208, 674728), (3496, 619144), (3667, 590272), (4439, 487616), (6176, 350474), (6416, 337364), (6992, 309572), (7334, 295136), (7619, 284096), (8878, 243808), (9223, 234688), (12352, 175237), (12832, 168682), (13984, 154786), (14668, 147568), (15238, 142048), (17756, 121904), (18446, 117344), (25664, 84341), (27968, 77393), (29336, 73784), (30476, 71024), (35512, 60952), (36892, 58672)]