706908888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{200371}}^1$

素因数の和:200397

約数の個数: 72

約数和(自身を含む): 2227134780

約数和(自身を除く): 1520225892

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 200371, 400742, 601113, 801484, 1202226, 1402597, 1602968, 1803339, 2404452, 2805194, 3606678, 4207791, 4808904, 5610388, 7213356, 8415582, 9818179, 11220776, 12623373, 14426712, 16831164, 19636358, 25246746, 29454537, 33662328, 39272716, 50493492, 58909074, 78545432, 88363611, 100986984, 117818148, 176727222, 235636296, 353454444, 706908888]

約数ペア:

[(1, 706908888), (2, 353454444), (3, 235636296), (4, 176727222), (6, 117818148), (7, 100986984), (8, 88363611), (9, 78545432), (12, 58909074), (14, 50493492), (18, 39272716), (21, 33662328), (24, 29454537), (28, 25246746), (36, 19636358), (42, 16831164), (49, 14426712), (56, 12623373), (63, 11220776), (72, 9818179), (84, 8415582), (98, 7213356), (126, 5610388), (147, 4808904), (168, 4207791), (196, 3606678), (252, 2805194), (294, 2404452), (392, 1803339), (441, 1602968), (504, 1402597), (588, 1202226), (882, 801484), (1176, 601113), (1764, 400742), (3528, 200371)]