4444821248

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 10662812160

約数和(自身を除く): 6217990912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 128, 148, 172, 224, 256, 259, 296, 301, 344, 448, 518, 592, 602, 688, 896, 1036, 1184, 1204, 1376, 1559, 1591, 1792, 2072, 2368, 2408, 2752, 3118, 3182, 4144, 4736, 4816, 5504, 6236, 6364, 8288, 9472, 9632, 10913, 11008, 11137, 12472, 12728, 16576, 19264, 21826, 22274, 24944, 25456, 33152, 38528, 43652, 44548, 49888, 50912, 57683, 66304, 67037, 77056, 87304, 89096, 99776, 101824, 115366, 134074, 174608, 178192, 199552, 203648, 230732, 268148, 349216, 356384, 399104, 403781, 407296, 461464, 469259, 536296, 698432, 712768, 807562, 922928, 938518, 1072592, 1396864, 1425536, 1615124, 1845856, 1877036, 2145184, 2480369, 2793728, 2851072, 3230248, 3691712, 3754072, 4290368, 4960738, 6460496, 7383424, 7508144, 8580736, 9921476, 12920992, 14766848, 15016288, 17161472, 17362583, 19842952, 25841984, 30032576, 34725166, 39685904, 51683968, 60065152, 69450332, 79371808, 103367936, 120130304, 138900664, 158743616, 277801328, 317487232, 555602656, 634974464, 1111205312, 2222410624, 4444821248]

約数ペア:

[(1, 4444821248), (2, 2222410624), (4, 1111205312), (7, 634974464), (8, 555602656), (14, 317487232), (16, 277801328), (28, 158743616), (32, 138900664), (37, 120130304), (43, 103367936), (56, 79371808), (64, 69450332), (74, 60065152), (86, 51683968), (112, 39685904), (128, 34725166), (148, 30032576), (172, 25841984), (224, 19842952), (256, 17362583), (259, 17161472), (296, 15016288), (301, 14766848), (344, 12920992), (448, 9921476), (518, 8580736), (592, 7508144), (602, 7383424), (688, 6460496), (896, 4960738), (1036, 4290368), (1184, 3754072), (1204, 3691712), (1376, 3230248), (1559, 2851072), (1591, 2793728), (1792, 2480369), (2072, 2145184), (2368, 1877036), (2408, 1845856), (2752, 1615124), (3118, 1425536), (3182, 1396864), (4144, 1072592), (4736, 938518), (4816, 922928), (5504, 807562), (6236, 712768), (6364, 698432), (8288, 536296), (9472, 469259), (9632, 461464), (10913, 407296), (11008, 403781), (11137, 399104), (12472, 356384), (12728, 349216), (16576, 268148), (19264, 230732), (21826, 203648), (22274, 199552), (24944, 178192), (25456, 174608), (33152, 134074), (38528, 115366), (43652, 101824), (44548, 99776), (49888, 89096), (50912, 87304), (57683, 77056), (66304, 67037)]