471772756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41809}}^1$

素因数の和:41864

約数の個数: 48

約数和(自身を含む): 1048929280

約数和(自身を除く): 577156524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 41809, 83618, 167236, 292663, 543517, 585326, 1087034, 1170652, 1296079, 2174068, 2592158, 3804619, 5184316, 7609238, 9072553, 15218476, 16849027, 18145106, 33698054, 36290212, 67396108, 117943189, 235886378, 471772756]

約数ペア:

[(1, 471772756), (2, 235886378), (4, 117943189), (7, 67396108), (13, 36290212), (14, 33698054), (26, 18145106), (28, 16849027), (31, 15218476), (52, 9072553), (62, 7609238), (91, 5184316), (124, 3804619), (182, 2592158), (217, 2174068), (364, 1296079), (403, 1170652), (434, 1087034), (806, 585326), (868, 543517), (1612, 292663), (2821, 167236), (5642, 83618), (11284, 41809)]