498256992

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2699}}^1$

素因数の和:3356

約数の個数: 72

約数和(自身を含む): 1419654600

約数和(自身を除く): 921397608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1923, 2564, 2699, 3846, 5128, 5398, 5769, 7692, 8097, 10256, 10796, 11538, 15384, 16194, 20512, 21592, 23076, 24291, 30768, 32388, 43184, 46152, 48582, 61536, 64776, 86368, 92304, 97164, 129552, 184608, 194328, 259104, 388656, 777312, 1730059, 3460118, 5190177, 6920236, 10380354, 13840472, 15570531, 20760708, 27680944, 31141062, 41521416, 55361888, 62282124, 83042832, 124564248, 166085664, 249128496, 498256992]

約数ペア:

[(1, 498256992), (2, 249128496), (3, 166085664), (4, 124564248), (6, 83042832), (8, 62282124), (9, 55361888), (12, 41521416), (16, 31141062), (18, 27680944), (24, 20760708), (32, 15570531), (36, 13840472), (48, 10380354), (72, 6920236), (96, 5190177), (144, 3460118), (288, 1730059), (641, 777312), (1282, 388656), (1923, 259104), (2564, 194328), (2699, 184608), (3846, 129552), (5128, 97164), (5398, 92304), (5769, 86368), (7692, 64776), (8097, 61536), (10256, 48582), (10796, 46152), (11538, 43184), (15384, 32388), (16194, 30768), (20512, 24291), (21592, 23076)]