473797452798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{668939}}^1$

素因数の和:669094

約数の個数: 72

約数和(自身を含む): 1093375740600

約数和(自身を除く): 619578287802

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 361, 654, 722, 981, 1083, 1962, 2071, 2166, 3249, 4142, 6213, 6498, 12426, 18639, 37278, 39349, 78698, 118047, 236094, 354141, 668939, 708282, 1337878, 2006817, 4013634, 6020451, 12040902, 12709841, 25419682, 38129523, 72914351, 76259046, 114388569, 145828702, 218743053, 228777138, 241486979, 437486106, 482973958, 656229159, 724460937, 1312458318, 1385372669, 1448921874, 2173382811, 2770745338, 4156118007, 4346765622, 8312236014, 12468354021, 24936708042, 26322080711, 52644161422, 78966242133, 157932484266, 236898726399, 473797452798]

約数ペア:

[(1, 473797452798), (2, 236898726399), (3, 157932484266), (6, 78966242133), (9, 52644161422), (18, 26322080711), (19, 24936708042), (38, 12468354021), (57, 8312236014), (109, 4346765622), (114, 4156118007), (171, 2770745338), (218, 2173382811), (327, 1448921874), (342, 1385372669), (361, 1312458318), (654, 724460937), (722, 656229159), (981, 482973958), (1083, 437486106), (1962, 241486979), (2071, 228777138), (2166, 218743053), (3249, 145828702), (4142, 114388569), (6213, 76259046), (6498, 72914351), (12426, 38129523), (18639, 25419682), (37278, 12709841), (39349, 12040902), (78698, 6020451), (118047, 4013634), (236094, 2006817), (354141, 1337878), (668939, 708282)]