296601856

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 665158480

約数和(自身を除く): 368556624

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 211, 256, 272, 289, 304, 323, 422, 544, 578, 608, 646, 844, 1088, 1156, 1216, 1292, 1688, 2176, 2312, 2432, 2584, 3376, 3587, 4009, 4352, 4624, 4864, 5168, 5491, 6752, 7174, 8018, 9248, 10336, 10982, 13504, 14348, 16036, 18496, 20672, 21964, 27008, 28696, 32072, 36992, 41344, 43928, 54016, 57392, 60979, 64144, 68153, 73984, 82688, 87856, 114784, 121958, 128288, 136306, 175712, 229568, 243916, 256576, 272612, 351424, 459136, 487832, 513152, 545224, 702848, 918272, 975664, 1026304, 1090448, 1158601, 1405696, 1951328, 2180896, 2317202, 3902656, 4361792, 4634404, 7805312, 8723584, 9268808, 15610624, 17447168, 18537616, 37075232, 74150464, 148300928, 296601856]

約数ペア:

[(1, 296601856), (2, 148300928), (4, 74150464), (8, 37075232), (16, 18537616), (17, 17447168), (19, 15610624), (32, 9268808), (34, 8723584), (38, 7805312), (64, 4634404), (68, 4361792), (76, 3902656), (128, 2317202), (136, 2180896), (152, 1951328), (211, 1405696), (256, 1158601), (272, 1090448), (289, 1026304), (304, 975664), (323, 918272), (422, 702848), (544, 545224), (578, 513152), (608, 487832), (646, 459136), (844, 351424), (1088, 272612), (1156, 256576), (1216, 243916), (1292, 229568), (1688, 175712), (2176, 136306), (2312, 128288), (2432, 121958), (2584, 114784), (3376, 87856), (3587, 82688), (4009, 73984), (4352, 68153), (4624, 64144), (4864, 60979), (5168, 57392), (5491, 54016), (6752, 43928), (7174, 41344), (8018, 36992), (9248, 32072), (10336, 28696), (10982, 27008), (13504, 21964), (14348, 20672), (16036, 18496)]