1021205696

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1162

約数の個数: 112

約数和(自身を含む): 2419502400

約数和(自身を除く): 1398296704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 64, 82, 106, 112, 164, 212, 224, 287, 328, 371, 424, 448, 574, 656, 742, 848, 1049, 1148, 1312, 1484, 1696, 2098, 2173, 2296, 2624, 2968, 3392, 4196, 4346, 4592, 5936, 7343, 8392, 8692, 9184, 11872, 14686, 15211, 16784, 17384, 18368, 23744, 29372, 30422, 33568, 34768, 43009, 55597, 58744, 60844, 67136, 69536, 86018, 111194, 117488, 121688, 139072, 172036, 222388, 234976, 243376, 301063, 344072, 389179, 444776, 469952, 486752, 602126, 688144, 778358, 889552, 973504, 1204252, 1376288, 1556716, 1779104, 2279477, 2408504, 2752576, 3113432, 3558208, 4558954, 4817008, 6226864, 9117908, 9634016, 12453728, 15956339, 18235816, 19268032, 24907456, 31912678, 36471632, 63825356, 72943264, 127650712, 145886528, 255301424, 510602848, 1021205696]

約数ペア:

[(1, 1021205696), (2, 510602848), (4, 255301424), (7, 145886528), (8, 127650712), (14, 72943264), (16, 63825356), (28, 36471632), (32, 31912678), (41, 24907456), (53, 19268032), (56, 18235816), (64, 15956339), (82, 12453728), (106, 9634016), (112, 9117908), (164, 6226864), (212, 4817008), (224, 4558954), (287, 3558208), (328, 3113432), (371, 2752576), (424, 2408504), (448, 2279477), (574, 1779104), (656, 1556716), (742, 1376288), (848, 1204252), (1049, 973504), (1148, 889552), (1312, 778358), (1484, 688144), (1696, 602126), (2098, 486752), (2173, 469952), (2296, 444776), (2624, 389179), (2968, 344072), (3392, 301063), (4196, 243376), (4346, 234976), (4592, 222388), (5936, 172036), (7343, 139072), (8392, 121688), (8692, 117488), (9184, 111194), (11872, 86018), (14686, 69536), (15211, 67136), (16784, 60844), (17384, 58744), (18368, 55597), (23744, 43009), (29372, 34768), (30422, 33568)]