1583136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 4717440

約数和(自身を除く): 3134304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 239, 276, 288, 368, 414, 478, 552, 717, 736, 828, 956, 1104, 1434, 1656, 1912, 2151, 2208, 2868, 3312, 3824, 4302, 5497, 5736, 6624, 7648, 8604, 10994, 11472, 16491, 17208, 21988, 22944, 32982, 34416, 43976, 49473, 65964, 68832, 87952, 98946, 131928, 175904, 197892, 263856, 395784, 527712, 791568, 1583136]

約数ペア:

[(1, 1583136), (2, 791568), (3, 527712), (4, 395784), (6, 263856), (8, 197892), (9, 175904), (12, 131928), (16, 98946), (18, 87952), (23, 68832), (24, 65964), (32, 49473), (36, 43976), (46, 34416), (48, 32982), (69, 22944), (72, 21988), (92, 17208), (96, 16491), (138, 11472), (144, 10994), (184, 8604), (207, 7648), (239, 6624), (276, 5736), (288, 5497), (368, 4302), (414, 3824), (478, 3312), (552, 2868), (717, 2208), (736, 2151), (828, 1912), (956, 1656), (1104, 1434)]