1655643456

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 224

約数和(自身を含む): 5026761600

約数和(自身を除く): 3371118144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 113, 122, 139, 144, 183, 192, 216, 226, 244, 278, 288, 339, 366, 417, 432, 452, 488, 549, 556, 576, 678, 732, 834, 864, 904, 976, 1017, 1098, 1112, 1251, 1356, 1464, 1647, 1668, 1728, 1808, 1952, 2034, 2196, 2224, 2502, 2712, 2928, 3051, 3294, 3336, 3616, 3753, 3904, 4068, 4392, 4448, 5004, 5424, 5856, 6102, 6588, 6672, 6893, 7232, 7506, 8136, 8479, 8784, 8896, 10008, 10848, 11712, 12204, 13176, 13344, 13786, 15012, 15707, 16272, 16958, 17568, 20016, 20679, 21696, 24408, 25437, 26352, 26688, 27572, 30024, 31414, 32544, 33916, 35136, 40032, 41358, 47121, 48816, 50874, 52704, 55144, 60048, 62037, 62828, 65088, 67832, 76311, 80064, 82716, 94242, 97632, 101748, 105408, 110288, 120096, 124074, 125656, 135664, 141363, 152622, 165432, 186111, 188484, 195264, 203496, 220576, 228933, 240192, 248148, 251312, 271328, 282726, 305244, 330864, 372222, 376968, 406992, 424089, 441152, 457866, 496296, 502624, 542656, 565452, 610488, 661728, 744444, 753936, 813984, 848178, 915732, 958127, 992592, 1005248, 1130904, 1220976, 1323456, 1488888, 1507872, 1627968, 1696356, 1831464, 1916254, 1985184, 2261808, 2441952, 2874381, 2977776, 3015744, 3392712, 3662928, 3832508, 3970368, 4523616, 4883904, 5748762, 5955552, 6785424, 7325856, 7665016, 8623143, 9047232, 11497524, 11911104, 13570848, 14651712, 15330032, 17246286, 22995048, 25869429, 27141696, 30660064, 34492572, 45990096, 51738858, 61320128, 68985144, 91980192, 103477716, 137970288, 183960384, 206955432, 275940576, 413910864, 551881152, 827821728, 1655643456]

約数ペア:

[(1, 1655643456), (2, 827821728), (3, 551881152), (4, 413910864), (6, 275940576), (8, 206955432), (9, 183960384), (12, 137970288), (16, 103477716), (18, 91980192), (24, 68985144), (27, 61320128), (32, 51738858), (36, 45990096), (48, 34492572), (54, 30660064), (61, 27141696), (64, 25869429), (72, 22995048), (96, 17246286), (108, 15330032), (113, 14651712), (122, 13570848), (139, 11911104), (144, 11497524), (183, 9047232), (192, 8623143), (216, 7665016), (226, 7325856), (244, 6785424), (278, 5955552), (288, 5748762), (339, 4883904), (366, 4523616), (417, 3970368), (432, 3832508), (452, 3662928), (488, 3392712), (549, 3015744), (556, 2977776), (576, 2874381), (678, 2441952), (732, 2261808), (834, 1985184), (864, 1916254), (904, 1831464), (976, 1696356), (1017, 1627968), (1098, 1507872), (1112, 1488888), (1251, 1323456), (1356, 1220976), (1464, 1130904), (1647, 1005248), (1668, 992592), (1728, 958127), (1808, 915732), (1952, 848178), (2034, 813984), (2196, 753936), (2224, 744444), (2502, 661728), (2712, 610488), (2928, 565452), (3051, 542656), (3294, 502624), (3336, 496296), (3616, 457866), (3753, 441152), (3904, 424089), (4068, 406992), (4392, 376968), (4448, 372222), (5004, 330864), (5424, 305244), (5856, 282726), (6102, 271328), (6588, 251312), (6672, 248148), (6893, 240192), (7232, 228933), (7506, 220576), (8136, 203496), (8479, 195264), (8784, 188484), (8896, 186111), (10008, 165432), (10848, 152622), (11712, 141363), (12204, 135664), (13176, 125656), (13344, 124074), (13786, 120096), (15012, 110288), (15707, 105408), (16272, 101748), (16958, 97632), (17568, 94242), (20016, 82716), (20679, 80064), (21696, 76311), (24408, 67832), (25437, 65088), (26352, 62828), (26688, 62037), (27572, 60048), (30024, 55144), (31414, 52704), (32544, 50874), (33916, 48816), (35136, 47121), (40032, 41358)]