8418543104

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 120

約数和(自身を含む): 18247144608

約数和(自身を除く): 9828601504

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 361, 512, 592, 608, 703, 722, 1184, 1216, 1231, 1406, 1444, 2368, 2432, 2462, 2812, 2888, 4736, 4864, 4924, 5624, 5776, 9472, 9728, 9848, 11248, 11552, 13357, 18944, 19696, 22496, 23104, 23389, 26714, 39392, 44992, 45547, 46208, 46778, 53428, 78784, 89984, 91094, 92416, 93556, 106856, 157568, 179968, 182188, 184832, 187112, 213712, 315136, 359936, 364376, 374224, 427424, 444391, 630272, 728752, 748448, 854848, 865393, 888782, 1457504, 1496896, 1709696, 1730786, 1777564, 2915008, 2993792, 3419392, 3461572, 3555128, 5830016, 5987584, 6838784, 6923144, 7110256, 11660032, 11975168, 13846288, 14220512, 16442467, 23320064, 27692576, 28441024, 32884934, 55385152, 56882048, 65769868, 110770304, 113764096, 131539736, 221540608, 227528192, 263079472, 443081216, 526158944, 1052317888, 2104635776, 4209271552, 8418543104]

約数ペア:

[(1, 8418543104), (2, 4209271552), (4, 2104635776), (8, 1052317888), (16, 526158944), (19, 443081216), (32, 263079472), (37, 227528192), (38, 221540608), (64, 131539736), (74, 113764096), (76, 110770304), (128, 65769868), (148, 56882048), (152, 55385152), (256, 32884934), (296, 28441024), (304, 27692576), (361, 23320064), (512, 16442467), (592, 14220512), (608, 13846288), (703, 11975168), (722, 11660032), (1184, 7110256), (1216, 6923144), (1231, 6838784), (1406, 5987584), (1444, 5830016), (2368, 3555128), (2432, 3461572), (2462, 3419392), (2812, 2993792), (2888, 2915008), (4736, 1777564), (4864, 1730786), (4924, 1709696), (5624, 1496896), (5776, 1457504), (9472, 888782), (9728, 865393), (9848, 854848), (11248, 748448), (11552, 728752), (13357, 630272), (18944, 444391), (19696, 427424), (22496, 374224), (23104, 364376), (23389, 359936), (26714, 315136), (39392, 213712), (44992, 187112), (45547, 184832), (46208, 182188), (46778, 179968), (53428, 157568), (78784, 106856), (89984, 93556), (91094, 92416)]