353142944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 871782912

約数和(自身を除く): 518639968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 251, 308, 352, 502, 571, 616, 1004, 1142, 1232, 1757, 2008, 2284, 2464, 2761, 3514, 3997, 4016, 4568, 5522, 6281, 7028, 7994, 8032, 9136, 11044, 12562, 14056, 15988, 18272, 19327, 22088, 25124, 28112, 31976, 38654, 43967, 44176, 50248, 56224, 63952, 77308, 87934, 88352, 100496, 127904, 143321, 154616, 175868, 200992, 286642, 309232, 351736, 573284, 618464, 703472, 1003247, 1146568, 1406944, 1576531, 2006494, 2293136, 3153062, 4012988, 4586272, 6306124, 8025976, 11035717, 12612248, 16051952, 22071434, 25224496, 32103904, 44142868, 50448992, 88285736, 176571472, 353142944]

約数ペア:

[(1, 353142944), (2, 176571472), (4, 88285736), (7, 50448992), (8, 44142868), (11, 32103904), (14, 25224496), (16, 22071434), (22, 16051952), (28, 12612248), (32, 11035717), (44, 8025976), (56, 6306124), (77, 4586272), (88, 4012988), (112, 3153062), (154, 2293136), (176, 2006494), (224, 1576531), (251, 1406944), (308, 1146568), (352, 1003247), (502, 703472), (571, 618464), (616, 573284), (1004, 351736), (1142, 309232), (1232, 286642), (1757, 200992), (2008, 175868), (2284, 154616), (2464, 143321), (2761, 127904), (3514, 100496), (3997, 88352), (4016, 87934), (4568, 77308), (5522, 63952), (6281, 56224), (7028, 50248), (7994, 44176), (8032, 43967), (9136, 38654), (11044, 31976), (12562, 28112), (14056, 25124), (15988, 22088), (18272, 19327)]