1329121392

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 3474420480

約数和(自身を除く): 2145299088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 359, 411, 548, 563, 718, 822, 1077, 1096, 1126, 1436, 1644, 1689, 2154, 2192, 2252, 2872, 3288, 3378, 4308, 4504, 5744, 6576, 6756, 8616, 9008, 13512, 17232, 27024, 49183, 77131, 98366, 147549, 154262, 196732, 202117, 231393, 295098, 308524, 393464, 404234, 462786, 590196, 606351, 617048, 786928, 808468, 925572, 1180392, 1212702, 1234096, 1616936, 1851144, 2360784, 2425404, 3233872, 3702288, 4850808, 9701616, 27690029, 55380058, 83070087, 110760116, 166140174, 221520232, 332280348, 443040464, 664560696, 1329121392]

約数ペア:

[(1, 1329121392), (2, 664560696), (3, 443040464), (4, 332280348), (6, 221520232), (8, 166140174), (12, 110760116), (16, 83070087), (24, 55380058), (48, 27690029), (137, 9701616), (274, 4850808), (359, 3702288), (411, 3233872), (548, 2425404), (563, 2360784), (718, 1851144), (822, 1616936), (1077, 1234096), (1096, 1212702), (1126, 1180392), (1436, 925572), (1644, 808468), (1689, 786928), (2154, 617048), (2192, 606351), (2252, 590196), (2872, 462786), (3288, 404234), (3378, 393464), (4308, 308524), (4504, 295098), (5744, 231393), (6576, 202117), (6756, 196732), (8616, 154262), (9008, 147549), (13512, 98366), (17232, 77131), (27024, 49183)]