1252178704

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9403}}^1$

素因数の和:9488

約数の個数: 80

約数和(自身を含む): 2938561920

約数和(自身を除く): 1686383216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 656, 812, 1148, 1189, 1624, 2296, 2378, 3248, 4592, 4756, 8323, 9403, 9512, 16646, 18806, 19024, 33292, 37612, 65821, 66584, 75224, 131642, 133168, 150448, 263284, 272687, 385523, 526568, 545374, 771046, 1053136, 1090748, 1542092, 1908809, 2181496, 2698661, 3084184, 3817618, 4362992, 5397322, 6168368, 7635236, 10794644, 11180167, 15270472, 21589288, 22360334, 30540944, 43178576, 44720668, 78261169, 89441336, 156522338, 178882672, 313044676, 626089352, 1252178704]

約数ペア:

[(1, 1252178704), (2, 626089352), (4, 313044676), (7, 178882672), (8, 156522338), (14, 89441336), (16, 78261169), (28, 44720668), (29, 43178576), (41, 30540944), (56, 22360334), (58, 21589288), (82, 15270472), (112, 11180167), (116, 10794644), (164, 7635236), (203, 6168368), (232, 5397322), (287, 4362992), (328, 3817618), (406, 3084184), (464, 2698661), (574, 2181496), (656, 1908809), (812, 1542092), (1148, 1090748), (1189, 1053136), (1624, 771046), (2296, 545374), (2378, 526568), (3248, 385523), (4592, 272687), (4756, 263284), (8323, 150448), (9403, 133168), (9512, 131642), (16646, 75224), (18806, 66584), (19024, 65821), (33292, 37612)]