481584194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 971937792

約数和(自身を除く): 490353598

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 1054, 1547, 2821, 3094, 3689, 5021, 5642, 6851, 7378, 10042, 13702, 35147, 47957, 65273, 70294, 85357, 95914, 130546, 155651, 170714, 311302, 456911, 597499, 913822, 1089557, 1109641, 1194998, 2023463, 2179114, 2219282, 2646067, 4046926, 5292134, 7767487, 14164241, 15534974, 18522469, 28328482, 34398871, 37044938, 68797742, 240792097, 481584194]

約数ペア:

[(1, 481584194), (2, 240792097), (7, 68797742), (13, 37044938), (14, 34398871), (17, 28328482), (26, 18522469), (31, 15534974), (34, 14164241), (62, 7767487), (91, 5292134), (119, 4046926), (182, 2646067), (217, 2219282), (221, 2179114), (238, 2023463), (403, 1194998), (434, 1109641), (442, 1089557), (527, 913822), (806, 597499), (1054, 456911), (1547, 311302), (2821, 170714), (3094, 155651), (3689, 130546), (5021, 95914), (5642, 85357), (6851, 70294), (7378, 65273), (10042, 47957), (13702, 35147)]