1800265728

素因数分解:

$2^{13}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 224

約数和(自身を含む): 5284500480

約数和(自身を除く): 3484234752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 139, 186, 192, 204, 248, 256, 272, 278, 372, 384, 408, 417, 496, 512, 527, 544, 556, 744, 768, 816, 834, 992, 1024, 1054, 1088, 1112, 1488, 1536, 1581, 1632, 1668, 1984, 2048, 2108, 2176, 2224, 2363, 2976, 3072, 3162, 3264, 3336, 3968, 4096, 4216, 4309, 4352, 4448, 4726, 5952, 6144, 6324, 6528, 6672, 7089, 7936, 8192, 8432, 8618, 8704, 8896, 9452, 11904, 12288, 12648, 12927, 13056, 13344, 14178, 15872, 16864, 17236, 17408, 17792, 18904, 23808, 24576, 25296, 25854, 26112, 26688, 28356, 31744, 33728, 34472, 34816, 35584, 37808, 47616, 50592, 51708, 52224, 53376, 56712, 63488, 67456, 68944, 69632, 71168, 73253, 75616, 95232, 101184, 103416, 104448, 106752, 113424, 126976, 134912, 137888, 139264, 142336, 146506, 151232, 190464, 202368, 206832, 208896, 213504, 219759, 226848, 253952, 269824, 275776, 284672, 293012, 302464, 380928, 404736, 413664, 417792, 427008, 439518, 453696, 539648, 551552, 569344, 586024, 604928, 761856, 809472, 827328, 854016, 879036, 907392, 1079296, 1103104, 1138688, 1172048, 1209856, 1618944, 1654656, 1708032, 1758072, 1814784, 2158592, 2206208, 2344096, 2419712, 3237888, 3309312, 3416064, 3516144, 3629568, 4317184, 4412416, 4688192, 4839424, 6475776, 6618624, 7032288, 7259136, 8824832, 9376384, 9678848, 12951552, 13237248, 14064576, 14518272, 17649664, 18752768, 19357696, 26474496, 28129152, 29036544, 35299328, 37505536, 52948992, 56258304, 58073088, 75011072, 105897984, 112516608, 150022144, 225033216, 300044288, 450066432, 600088576, 900132864, 1800265728]

約数ペア:

[(1, 1800265728), (2, 900132864), (3, 600088576), (4, 450066432), (6, 300044288), (8, 225033216), (12, 150022144), (16, 112516608), (17, 105897984), (24, 75011072), (31, 58073088), (32, 56258304), (34, 52948992), (48, 37505536), (51, 35299328), (62, 29036544), (64, 28129152), (68, 26474496), (93, 19357696), (96, 18752768), (102, 17649664), (124, 14518272), (128, 14064576), (136, 13237248), (139, 12951552), (186, 9678848), (192, 9376384), (204, 8824832), (248, 7259136), (256, 7032288), (272, 6618624), (278, 6475776), (372, 4839424), (384, 4688192), (408, 4412416), (417, 4317184), (496, 3629568), (512, 3516144), (527, 3416064), (544, 3309312), (556, 3237888), (744, 2419712), (768, 2344096), (816, 2206208), (834, 2158592), (992, 1814784), (1024, 1758072), (1054, 1708032), (1088, 1654656), (1112, 1618944), (1488, 1209856), (1536, 1172048), (1581, 1138688), (1632, 1103104), (1668, 1079296), (1984, 907392), (2048, 879036), (2108, 854016), (2176, 827328), (2224, 809472), (2363, 761856), (2976, 604928), (3072, 586024), (3162, 569344), (3264, 551552), (3336, 539648), (3968, 453696), (4096, 439518), (4216, 427008), (4309, 417792), (4352, 413664), (4448, 404736), (4726, 380928), (5952, 302464), (6144, 293012), (6324, 284672), (6528, 275776), (6672, 269824), (7089, 253952), (7936, 226848), (8192, 219759), (8432, 213504), (8618, 208896), (8704, 206832), (8896, 202368), (9452, 190464), (11904, 151232), (12288, 146506), (12648, 142336), (12927, 139264), (13056, 137888), (13344, 134912), (14178, 126976), (15872, 113424), (16864, 106752), (17236, 104448), (17408, 103416), (17792, 101184), (18904, 95232), (23808, 75616), (24576, 73253), (25296, 71168), (25854, 69632), (26112, 68944), (26688, 67456), (28356, 63488), (31744, 56712), (33728, 53376), (34472, 52224), (34816, 51708), (35584, 50592), (37808, 47616)]