8041488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 26123328

約数和(自身を除く): 18081840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 263, 273, 294, 312, 336, 364, 392, 526, 546, 588, 624, 637, 728, 784, 789, 1052, 1092, 1176, 1274, 1456, 1578, 1841, 1911, 2104, 2184, 2352, 2548, 3156, 3419, 3682, 3822, 4208, 4368, 5096, 5523, 6312, 6838, 7364, 7644, 10192, 10257, 11046, 12624, 12887, 13676, 14728, 15288, 20514, 22092, 23933, 25774, 27352, 29456, 30576, 38661, 41028, 44184, 47866, 51548, 54704, 71799, 77322, 82056, 88368, 95732, 103096, 143598, 154644, 164112, 167531, 191464, 206192, 287196, 309288, 335062, 382928, 502593, 574392, 618576, 670124, 1005186, 1148784, 1340248, 2010372, 2680496, 4020744, 8041488]

約数ペア:

[(1, 8041488), (2, 4020744), (3, 2680496), (4, 2010372), (6, 1340248), (7, 1148784), (8, 1005186), (12, 670124), (13, 618576), (14, 574392), (16, 502593), (21, 382928), (24, 335062), (26, 309288), (28, 287196), (39, 206192), (42, 191464), (48, 167531), (49, 164112), (52, 154644), (56, 143598), (78, 103096), (84, 95732), (91, 88368), (98, 82056), (104, 77322), (112, 71799), (147, 54704), (156, 51548), (168, 47866), (182, 44184), (196, 41028), (208, 38661), (263, 30576), (273, 29456), (294, 27352), (312, 25774), (336, 23933), (364, 22092), (392, 20514), (526, 15288), (546, 14728), (588, 13676), (624, 12887), (637, 12624), (728, 11046), (784, 10257), (789, 10192), (1052, 7644), (1092, 7364), (1176, 6838), (1274, 6312), (1456, 5523), (1578, 5096), (1841, 4368), (1911, 4208), (2104, 3822), (2184, 3682), (2352, 3419), (2548, 3156)]