7028762976

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{223903}}^1$

素因数の和:224028

約数の個数: 72

約数和(自身を含む): 20171511360

約数和(自身を除く): 13142748384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 223903, 447806, 671709, 895612, 1343418, 1791224, 2015127, 2686836, 3582448, 4030254, 5373672, 7164896, 8060508, 10747344, 16121016, 21494688, 24405427, 32242032, 48810854, 64484064, 73216281, 97621708, 146432562, 195243416, 219648843, 292865124, 390486832, 439297686, 585730248, 780973664, 878595372, 1171460496, 1757190744, 2342920992, 3514381488, 7028762976]

約数ペア:

[(1, 7028762976), (2, 3514381488), (3, 2342920992), (4, 1757190744), (6, 1171460496), (8, 878595372), (9, 780973664), (12, 585730248), (16, 439297686), (18, 390486832), (24, 292865124), (32, 219648843), (36, 195243416), (48, 146432562), (72, 97621708), (96, 73216281), (109, 64484064), (144, 48810854), (218, 32242032), (288, 24405427), (327, 21494688), (436, 16121016), (654, 10747344), (872, 8060508), (981, 7164896), (1308, 5373672), (1744, 4030254), (1962, 3582448), (2616, 2686836), (3488, 2015127), (3924, 1791224), (5232, 1343418), (7848, 895612), (10464, 671709), (15696, 447806), (31392, 223903)]