248309152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 610654464

約数和(自身を除く): 362345312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 994, 1136, 1201, 1456, 1846, 1988, 2272, 2402, 2912, 3692, 3976, 4804, 6461, 7384, 7952, 8407, 9608, 12922, 14768, 15613, 15904, 16814, 19216, 25844, 29536, 31226, 33628, 38432, 51688, 62452, 67256, 85271, 103376, 109291, 124904, 134512, 170542, 206752, 218582, 249808, 269024, 341084, 437164, 499616, 596897, 682168, 874328, 1108523, 1193794, 1364336, 1748656, 2217046, 2387588, 2728672, 3497312, 4434092, 4775176, 7759661, 8868184, 9550352, 15519322, 17736368, 19100704, 31038644, 35472736, 62077288, 124154576, 248309152]

約数ペア:

[(1, 248309152), (2, 124154576), (4, 62077288), (7, 35472736), (8, 31038644), (13, 19100704), (14, 17736368), (16, 15519322), (26, 9550352), (28, 8868184), (32, 7759661), (52, 4775176), (56, 4434092), (71, 3497312), (91, 2728672), (104, 2387588), (112, 2217046), (142, 1748656), (182, 1364336), (208, 1193794), (224, 1108523), (284, 874328), (364, 682168), (416, 596897), (497, 499616), (568, 437164), (728, 341084), (923, 269024), (994, 249808), (1136, 218582), (1201, 206752), (1456, 170542), (1846, 134512), (1988, 124904), (2272, 109291), (2402, 103376), (2912, 85271), (3692, 67256), (3976, 62452), (4804, 51688), (6461, 38432), (7384, 33628), (7952, 31226), (8407, 29536), (9608, 25844), (12922, 19216), (14768, 16814), (15613, 15904)]