12875664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 36426240

約数和(自身を除く): 23550576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 509, 527, 744, 816, 1018, 1054, 1488, 1527, 1581, 2036, 2108, 3054, 3162, 4072, 4216, 6108, 6324, 8144, 8432, 8653, 12216, 12648, 15779, 17306, 24432, 25296, 25959, 31558, 34612, 47337, 51918, 63116, 69224, 94674, 103836, 126232, 138448, 189348, 207672, 252464, 268243, 378696, 415344, 536486, 757392, 804729, 1072972, 1609458, 2145944, 3218916, 4291888, 6437832, 12875664]

約数ペア:

[(1, 12875664), (2, 6437832), (3, 4291888), (4, 3218916), (6, 2145944), (8, 1609458), (12, 1072972), (16, 804729), (17, 757392), (24, 536486), (31, 415344), (34, 378696), (48, 268243), (51, 252464), (62, 207672), (68, 189348), (93, 138448), (102, 126232), (124, 103836), (136, 94674), (186, 69224), (204, 63116), (248, 51918), (272, 47337), (372, 34612), (408, 31558), (496, 25959), (509, 25296), (527, 24432), (744, 17306), (816, 15779), (1018, 12648), (1054, 12216), (1488, 8653), (1527, 8432), (1581, 8144), (2036, 6324), (2108, 6108), (3054, 4216), (3162, 4072)]