352920246

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 827904000

約数和(自身を除く): 474983754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 343, 446, 669, 686, 769, 1029, 1338, 1538, 1561, 2058, 2307, 3122, 4614, 4683, 5383, 9366, 10766, 10927, 16149, 21854, 32298, 32781, 37681, 65562, 75362, 76489, 113043, 152978, 171487, 226086, 229467, 263767, 342974, 458934, 514461, 527534, 791301, 1028922, 1200409, 1582602, 2400818, 3601227, 7202454, 8402863, 16805726, 25208589, 50417178, 58820041, 117640082, 176460123, 352920246]

約数ペア:

[(1, 352920246), (2, 176460123), (3, 117640082), (6, 58820041), (7, 50417178), (14, 25208589), (21, 16805726), (42, 8402863), (49, 7202454), (98, 3601227), (147, 2400818), (223, 1582602), (294, 1200409), (343, 1028922), (446, 791301), (669, 527534), (686, 514461), (769, 458934), (1029, 342974), (1338, 263767), (1538, 229467), (1561, 226086), (2058, 171487), (2307, 152978), (3122, 113043), (4614, 76489), (4683, 75362), (5383, 65562), (9366, 37681), (10766, 32781), (10927, 32298), (16149, 21854)]