471138984

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{20011}}^1$

素因数の和:20135

約数の個数: 64

約数和(自身を含む): 1320792000

約数和(自身を除く): 849653016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 11772, 20011, 23544, 40022, 60033, 80044, 120066, 160088, 180099, 240132, 360198, 480264, 540297, 720396, 1080594, 1440792, 2161188, 2181199, 4322376, 4362398, 6543597, 8724796, 13087194, 17449592, 19630791, 26174388, 39261582, 52348776, 58892373, 78523164, 117784746, 157046328, 235569492, 471138984]

約数ペア:

[(1, 471138984), (2, 235569492), (3, 157046328), (4, 117784746), (6, 78523164), (8, 58892373), (9, 52348776), (12, 39261582), (18, 26174388), (24, 19630791), (27, 17449592), (36, 13087194), (54, 8724796), (72, 6543597), (108, 4362398), (109, 4322376), (216, 2181199), (218, 2161188), (327, 1440792), (436, 1080594), (654, 720396), (872, 540297), (981, 480264), (1308, 360198), (1962, 240132), (2616, 180099), (2943, 160088), (3924, 120066), (5886, 80044), (7848, 60033), (11772, 40022), (20011, 23544)]