25393349088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{39521}}^1$

素因数の和:39657

約数の個数: 144

約数和(自身を含む): 76130754336

約数和(自身を除く): 50737405248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 97, 138, 144, 184, 194, 207, 276, 288, 291, 368, 388, 414, 552, 582, 736, 776, 828, 873, 1104, 1164, 1552, 1656, 1746, 2208, 2231, 2328, 3104, 3312, 3492, 4462, 4656, 6624, 6693, 6984, 8924, 9312, 13386, 13968, 17848, 20079, 26772, 27936, 35696, 39521, 40158, 53544, 71392, 79042, 80316, 107088, 118563, 158084, 160632, 214176, 237126, 316168, 321264, 355689, 474252, 632336, 642528, 711378, 908983, 948504, 1264672, 1422756, 1817966, 1897008, 2726949, 2845512, 3635932, 3794016, 3833537, 5453898, 5691024, 7271864, 7667074, 8180847, 10907796, 11382048, 11500611, 14543728, 15334148, 16361694, 21815592, 23001222, 29087456, 30668296, 32723388, 34501833, 43631184, 46002444, 61336592, 65446776, 69003666, 87262368, 88171351, 92004888, 122673184, 130893552, 138007332, 176342702, 184009776, 261787104, 264514053, 276014664, 352685404, 368019552, 529028106, 552029328, 705370808, 793542159, 1058056212, 1104058656, 1410741616, 1587084318, 2116112424, 2821483232, 3174168636, 4232224848, 6348337272, 8464449696, 12696674544, 25393349088]

約数ペア:

[(1, 25393349088), (2, 12696674544), (3, 8464449696), (4, 6348337272), (6, 4232224848), (8, 3174168636), (9, 2821483232), (12, 2116112424), (16, 1587084318), (18, 1410741616), (23, 1104058656), (24, 1058056212), (32, 793542159), (36, 705370808), (46, 552029328), (48, 529028106), (69, 368019552), (72, 352685404), (92, 276014664), (96, 264514053), (97, 261787104), (138, 184009776), (144, 176342702), (184, 138007332), (194, 130893552), (207, 122673184), (276, 92004888), (288, 88171351), (291, 87262368), (368, 69003666), (388, 65446776), (414, 61336592), (552, 46002444), (582, 43631184), (736, 34501833), (776, 32723388), (828, 30668296), (873, 29087456), (1104, 23001222), (1164, 21815592), (1552, 16361694), (1656, 15334148), (1746, 14543728), (2208, 11500611), (2231, 11382048), (2328, 10907796), (3104, 8180847), (3312, 7667074), (3492, 7271864), (4462, 5691024), (4656, 5453898), (6624, 3833537), (6693, 3794016), (6984, 3635932), (8924, 2845512), (9312, 2726949), (13386, 1897008), (13968, 1817966), (17848, 1422756), (20079, 1264672), (26772, 948504), (27936, 908983), (35696, 711378), (39521, 642528), (40158, 632336), (53544, 474252), (71392, 355689), (79042, 321264), (80316, 316168), (107088, 237126), (118563, 214176), (158084, 160632)]