1032164420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{4723}}^1$

素因数の和:4969

約数の個数: 72

約数和(自身を含む): 2533273344

約数和(自身を除く): 1501108924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 223, 245, 446, 490, 892, 980, 1115, 1561, 2230, 3122, 4460, 4723, 6244, 7805, 9446, 10927, 15610, 18892, 21854, 23615, 31220, 33061, 43708, 47230, 54635, 66122, 94460, 109270, 132244, 165305, 218540, 231427, 330610, 462854, 661220, 925708, 1053229, 1157135, 2106458, 2314270, 4212916, 4628540, 5266145, 7372603, 10532290, 14745206, 21064580, 29490412, 36863015, 51608221, 73726030, 103216442, 147452060, 206432884, 258041105, 516082210, 1032164420]

約数ペア:

[(1, 1032164420), (2, 516082210), (4, 258041105), (5, 206432884), (7, 147452060), (10, 103216442), (14, 73726030), (20, 51608221), (28, 36863015), (35, 29490412), (49, 21064580), (70, 14745206), (98, 10532290), (140, 7372603), (196, 5266145), (223, 4628540), (245, 4212916), (446, 2314270), (490, 2106458), (892, 1157135), (980, 1053229), (1115, 925708), (1561, 661220), (2230, 462854), (3122, 330610), (4460, 231427), (4723, 218540), (6244, 165305), (7805, 132244), (9446, 109270), (10927, 94460), (15610, 66122), (18892, 54635), (21854, 47230), (23615, 43708), (31220, 33061)]