6645312

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 19415760

約数和(自身を除く): 12770448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 139, 144, 166, 192, 249, 278, 288, 332, 417, 498, 556, 576, 664, 747, 834, 996, 1112, 1251, 1328, 1494, 1668, 1992, 2224, 2502, 2656, 2988, 3336, 3984, 4448, 5004, 5312, 5976, 6672, 7968, 8896, 10008, 11537, 11952, 13344, 15936, 20016, 23074, 23904, 26688, 34611, 40032, 46148, 47808, 69222, 80064, 92296, 103833, 138444, 184592, 207666, 276888, 369184, 415332, 553776, 738368, 830664, 1107552, 1661328, 2215104, 3322656, 6645312]

約数ペア:

[(1, 6645312), (2, 3322656), (3, 2215104), (4, 1661328), (6, 1107552), (8, 830664), (9, 738368), (12, 553776), (16, 415332), (18, 369184), (24, 276888), (32, 207666), (36, 184592), (48, 138444), (64, 103833), (72, 92296), (83, 80064), (96, 69222), (139, 47808), (144, 46148), (166, 40032), (192, 34611), (249, 26688), (278, 23904), (288, 23074), (332, 20016), (417, 15936), (498, 13344), (556, 11952), (576, 11537), (664, 10008), (747, 8896), (834, 7968), (996, 6672), (1112, 5976), (1251, 5312), (1328, 5004), (1494, 4448), (1668, 3984), (1992, 3336), (2224, 2988), (2502, 2656)]