1548348928

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 3638066256

約数和(自身を除く): 2089717328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 257, 287, 328, 448, 512, 514, 574, 656, 896, 1028, 1148, 1312, 1681, 1792, 1799, 2056, 2296, 2624, 3362, 3584, 3598, 4112, 4592, 5248, 6724, 7196, 8224, 9184, 10496, 10537, 11767, 13448, 14392, 16448, 18368, 20992, 21074, 23534, 26896, 28784, 32896, 36736, 42148, 47068, 53792, 57568, 65792, 73472, 73759, 84296, 94136, 107584, 115136, 131584, 146944, 147518, 168592, 188272, 215168, 230272, 295036, 337184, 376544, 430336, 432017, 460544, 590072, 674368, 753088, 860672, 864034, 921088, 1180144, 1348736, 1506176, 1728068, 2360288, 2697472, 3012352, 3024119, 3456136, 4720576, 5394944, 6024704, 6048238, 6912272, 9441152, 12096476, 13824544, 18882304, 24192952, 27649088, 37764608, 48385904, 55298176, 96771808, 110596352, 193543616, 221192704, 387087232, 774174464, 1548348928]

約数ペア:

[(1, 1548348928), (2, 774174464), (4, 387087232), (7, 221192704), (8, 193543616), (14, 110596352), (16, 96771808), (28, 55298176), (32, 48385904), (41, 37764608), (56, 27649088), (64, 24192952), (82, 18882304), (112, 13824544), (128, 12096476), (164, 9441152), (224, 6912272), (256, 6048238), (257, 6024704), (287, 5394944), (328, 4720576), (448, 3456136), (512, 3024119), (514, 3012352), (574, 2697472), (656, 2360288), (896, 1728068), (1028, 1506176), (1148, 1348736), (1312, 1180144), (1681, 921088), (1792, 864034), (1799, 860672), (2056, 753088), (2296, 674368), (2624, 590072), (3362, 460544), (3584, 432017), (3598, 430336), (4112, 376544), (4592, 337184), (5248, 295036), (6724, 230272), (7196, 215168), (8224, 188272), (9184, 168592), (10496, 147518), (10537, 146944), (11767, 131584), (13448, 115136), (14392, 107584), (16448, 94136), (18368, 84296), (20992, 73759), (21074, 73472), (23534, 65792), (26896, 57568), (28784, 53792), (32896, 47068), (36736, 42148)]