21495886944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283079}}^1$

素因数の和:283212

約数の個数: 96

約数和(自身を含む): 65058577920

約数和(自身を除く): 43562690976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3616, 4746, 5424, 6328, 9492, 10848, 12656, 18984, 25312, 37968, 75936, 283079, 566158, 849237, 1132316, 1698474, 1981553, 2264632, 3396948, 3963106, 4529264, 5944659, 6793896, 7926212, 9058528, 11889318, 13587792, 15852424, 23778636, 27175584, 31704848, 31987927, 47557272, 63409696, 63975854, 95114544, 95963781, 127951708, 190229088, 191927562, 223915489, 255903416, 383855124, 447830978, 511806832, 671746467, 767710248, 895661956, 1023613664, 1343492934, 1535420496, 1791323912, 2686985868, 3070840992, 3582647824, 5373971736, 7165295648, 10747943472, 21495886944]

約数ペア:

[(1, 21495886944), (2, 10747943472), (3, 7165295648), (4, 5373971736), (6, 3582647824), (7, 3070840992), (8, 2686985868), (12, 1791323912), (14, 1535420496), (16, 1343492934), (21, 1023613664), (24, 895661956), (28, 767710248), (32, 671746467), (42, 511806832), (48, 447830978), (56, 383855124), (84, 255903416), (96, 223915489), (112, 191927562), (113, 190229088), (168, 127951708), (224, 95963781), (226, 95114544), (336, 63975854), (339, 63409696), (452, 47557272), (672, 31987927), (678, 31704848), (791, 27175584), (904, 23778636), (1356, 15852424), (1582, 13587792), (1808, 11889318), (2373, 9058528), (2712, 7926212), (3164, 6793896), (3616, 5944659), (4746, 4529264), (5424, 3963106), (6328, 3396948), (9492, 2264632), (10848, 1981553), (12656, 1698474), (18984, 1132316), (25312, 849237), (37968, 566158), (75936, 283079)]