313577976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 828374400

約数和(自身を除く): 514796424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1758, 2344, 2347, 3516, 4694, 5567, 7032, 7041, 9388, 11134, 14082, 16701, 18776, 22268, 28164, 33402, 44536, 44593, 56328, 66804, 89186, 133608, 133779, 178372, 267558, 356744, 535116, 687671, 1070232, 1375342, 2063013, 2750684, 4126026, 5501368, 8252052, 13065749, 16504104, 26131498, 39197247, 52262996, 78394494, 104525992, 156788988, 313577976]

約数ペア:

[(1, 313577976), (2, 156788988), (3, 104525992), (4, 78394494), (6, 52262996), (8, 39197247), (12, 26131498), (19, 16504104), (24, 13065749), (38, 8252052), (57, 5501368), (76, 4126026), (114, 2750684), (152, 2063013), (228, 1375342), (293, 1070232), (456, 687671), (586, 535116), (879, 356744), (1172, 267558), (1758, 178372), (2344, 133779), (2347, 133608), (3516, 89186), (4694, 66804), (5567, 56328), (7032, 44593), (7041, 44536), (9388, 33402), (11134, 28164), (14082, 22268), (16701, 18776)]