25361616

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 78369984

約数和(自身を除く): 53008368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 263, 287, 294, 328, 336, 392, 492, 526, 574, 588, 656, 784, 789, 861, 984, 1052, 1148, 1176, 1578, 1722, 1841, 1968, 2009, 2104, 2296, 2352, 3156, 3444, 3682, 4018, 4208, 4592, 5523, 6027, 6312, 6888, 7364, 8036, 10783, 11046, 12054, 12624, 12887, 13776, 14728, 16072, 21566, 22092, 24108, 25774, 29456, 32144, 32349, 38661, 43132, 44184, 48216, 51548, 64698, 75481, 77322, 86264, 88368, 96432, 103096, 129396, 150962, 154644, 172528, 206192, 226443, 258792, 301924, 309288, 452886, 517584, 528367, 603848, 618576, 905772, 1056734, 1207696, 1585101, 1811544, 2113468, 3170202, 3623088, 4226936, 6340404, 8453872, 12680808, 25361616]

約数ペア:

[(1, 25361616), (2, 12680808), (3, 8453872), (4, 6340404), (6, 4226936), (7, 3623088), (8, 3170202), (12, 2113468), (14, 1811544), (16, 1585101), (21, 1207696), (24, 1056734), (28, 905772), (41, 618576), (42, 603848), (48, 528367), (49, 517584), (56, 452886), (82, 309288), (84, 301924), (98, 258792), (112, 226443), (123, 206192), (147, 172528), (164, 154644), (168, 150962), (196, 129396), (246, 103096), (263, 96432), (287, 88368), (294, 86264), (328, 77322), (336, 75481), (392, 64698), (492, 51548), (526, 48216), (574, 44184), (588, 43132), (656, 38661), (784, 32349), (789, 32144), (861, 29456), (984, 25774), (1052, 24108), (1148, 22092), (1176, 21566), (1578, 16072), (1722, 14728), (1841, 13776), (1968, 12887), (2009, 12624), (2104, 12054), (2296, 11046), (2352, 10783), (3156, 8036), (3444, 7364), (3682, 6888), (4018, 6312), (4208, 6027), (4592, 5523)]