65541504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 139111296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 659, 672, 777, 888, 896, 1036, 1184, 1318, 1344, 1554, 1776, 1977, 2072, 2368, 2636, 2688, 3108, 3552, 3954, 4144, 4613, 4736, 5272, 6216, 7104, 7908, 8288, 9226, 10544, 12432, 13839, 14208, 15816, 16576, 18452, 21088, 24383, 24864, 27678, 31632, 33152, 36904, 42176, 48766, 49728, 55356, 63264, 73149, 73808, 84352, 97532, 99456, 110712, 126528, 146298, 147616, 170681, 195064, 221424, 253056, 292596, 295232, 341362, 390128, 442848, 512043, 585192, 590464, 682724, 780256, 885696, 1024086, 1170384, 1365448, 1560512, 1771392, 2048172, 2340768, 2730896, 3121024, 4096344, 4681536, 5461792, 8192688, 9363072, 10923584, 16385376, 21847168, 32770752, 65541504]

約数ペア:

[(1, 65541504), (2, 32770752), (3, 21847168), (4, 16385376), (6, 10923584), (7, 9363072), (8, 8192688), (12, 5461792), (14, 4681536), (16, 4096344), (21, 3121024), (24, 2730896), (28, 2340768), (32, 2048172), (37, 1771392), (42, 1560512), (48, 1365448), (56, 1170384), (64, 1024086), (74, 885696), (84, 780256), (96, 682724), (111, 590464), (112, 585192), (128, 512043), (148, 442848), (168, 390128), (192, 341362), (222, 295232), (224, 292596), (259, 253056), (296, 221424), (336, 195064), (384, 170681), (444, 147616), (448, 146298), (518, 126528), (592, 110712), (659, 99456), (672, 97532), (777, 84352), (888, 73808), (896, 73149), (1036, 63264), (1184, 55356), (1318, 49728), (1344, 48766), (1554, 42176), (1776, 36904), (1977, 33152), (2072, 31632), (2368, 27678), (2636, 24864), (2688, 24383), (3108, 21088), (3552, 18452), (3954, 16576), (4144, 15816), (4613, 14208), (4736, 13839), (5272, 12432), (6216, 10544), (7104, 9226), (7908, 8288)]