303947772

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 718502400

約数和(自身を除く): 414554628

約数列:

[1, 2, 3, 4, 6, 12, 131, 239, 262, 393, 478, 524, 717, 786, 809, 956, 1434, 1572, 1618, 2427, 2868, 3236, 4854, 9708, 31309, 62618, 93927, 105979, 125236, 187854, 193351, 211958, 317937, 375708, 386702, 423916, 580053, 635874, 773404, 1160106, 1271748, 2320212, 25328981, 50657962, 75986943, 101315924, 151973886, 303947772]

約数ペア:

[(1, 303947772), (2, 151973886), (3, 101315924), (4, 75986943), (6, 50657962), (12, 25328981), (131, 2320212), (239, 1271748), (262, 1160106), (393, 773404), (478, 635874), (524, 580053), (717, 423916), (786, 386702), (809, 375708), (956, 317937), (1434, 211958), (1572, 193351), (1618, 187854), (2427, 125236), (2868, 105979), (3236, 93927), (4854, 62618), (9708, 31309)]