345271896

素因数分解:

$2^3\times 3^6\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 985142760

約数和(自身を除く): 639870864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 243, 292, 324, 438, 486, 584, 648, 657, 729, 811, 876, 972, 1314, 1458, 1622, 1752, 1944, 1971, 2433, 2628, 2916, 3244, 3942, 4866, 5256, 5832, 5913, 6488, 7299, 7884, 9732, 11826, 14598, 15768, 17739, 19464, 21897, 23652, 29196, 35478, 43794, 47304, 53217, 58392, 59203, 65691, 70956, 87588, 106434, 118406, 131382, 141912, 175176, 177609, 197073, 212868, 236812, 262764, 355218, 394146, 425736, 473624, 525528, 532827, 591219, 710436, 788292, 1065654, 1182438, 1420872, 1576584, 1598481, 2131308, 2364876, 3196962, 4262616, 4729752, 4795443, 6393924, 9590886, 12787848, 14386329, 19181772, 28772658, 38363544, 43158987, 57545316, 86317974, 115090632, 172635948, 345271896]

約数ペア:

[(1, 345271896), (2, 172635948), (3, 115090632), (4, 86317974), (6, 57545316), (8, 43158987), (9, 38363544), (12, 28772658), (18, 19181772), (24, 14386329), (27, 12787848), (36, 9590886), (54, 6393924), (72, 4795443), (73, 4729752), (81, 4262616), (108, 3196962), (146, 2364876), (162, 2131308), (216, 1598481), (219, 1576584), (243, 1420872), (292, 1182438), (324, 1065654), (438, 788292), (486, 710436), (584, 591219), (648, 532827), (657, 525528), (729, 473624), (811, 425736), (876, 394146), (972, 355218), (1314, 262764), (1458, 236812), (1622, 212868), (1752, 197073), (1944, 177609), (1971, 175176), (2433, 141912), (2628, 131382), (2916, 118406), (3244, 106434), (3942, 87588), (4866, 70956), (5256, 65691), (5832, 59203), (5913, 58392), (6488, 53217), (7299, 47304), (7884, 43794), (9732, 35478), (11826, 29196), (14598, 23652), (15768, 21897), (17739, 19464)]