1790757598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 3498577920

約数和(自身を除く): 1707820322

約数列:

[1, 2, 7, 14, 23, 29, 37, 46, 58, 71, 73, 74, 142, 146, 161, 203, 259, 322, 406, 497, 511, 518, 667, 851, 994, 1022, 1073, 1334, 1633, 1679, 1702, 2059, 2117, 2146, 2627, 2701, 3266, 3358, 4118, 4234, 4669, 5183, 5254, 5402, 5957, 7511, 9338, 10366, 11431, 11753, 11914, 14413, 14819, 15022, 18389, 18907, 22862, 23506, 24679, 28826, 29638, 36281, 36778, 37814, 47357, 48691, 49358, 60421, 62123, 72562, 76183, 78329, 94714, 97382, 119209, 120842, 124246, 150307, 152366, 156658, 172753, 191771, 238418, 300614, 331499, 340837, 345506, 383542, 422947, 434861, 533281, 548303, 662998, 681674, 834463, 845894, 869722, 1052149, 1066562, 1096606, 1342397, 1668926, 1752209, 1801567, 2104298, 2684794, 3457061, 3504418, 3603134, 4410733, 5561359, 6914122, 8821466, 11122718, 12265463, 12610969, 24199427, 24530926, 25221938, 30875131, 38929513, 48398854, 61750262, 77859026, 127911257, 255822514, 895378799, 1790757598]

約数ペア:

[(1, 1790757598), (2, 895378799), (7, 255822514), (14, 127911257), (23, 77859026), (29, 61750262), (37, 48398854), (46, 38929513), (58, 30875131), (71, 25221938), (73, 24530926), (74, 24199427), (142, 12610969), (146, 12265463), (161, 11122718), (203, 8821466), (259, 6914122), (322, 5561359), (406, 4410733), (497, 3603134), (511, 3504418), (518, 3457061), (667, 2684794), (851, 2104298), (994, 1801567), (1022, 1752209), (1073, 1668926), (1334, 1342397), (1633, 1096606), (1679, 1066562), (1702, 1052149), (2059, 869722), (2117, 845894), (2146, 834463), (2627, 681674), (2701, 662998), (3266, 548303), (3358, 533281), (4118, 434861), (4234, 422947), (4669, 383542), (5183, 345506), (5254, 340837), (5402, 331499), (5957, 300614), (7511, 238418), (9338, 191771), (10366, 172753), (11431, 156658), (11753, 152366), (11914, 150307), (14413, 124246), (14819, 120842), (15022, 119209), (18389, 97382), (18907, 94714), (22862, 78329), (23506, 76183), (24679, 72562), (28826, 62123), (29638, 60421), (36281, 49358), (36778, 48691), (37814, 47357)]