270449816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 644847840

約数和(自身を除く): 374398024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 637, 727, 728, 949, 1022, 1274, 1454, 1898, 2044, 2548, 2908, 3577, 3796, 4088, 5089, 5096, 5816, 6643, 7154, 7592, 9451, 10178, 13286, 14308, 18902, 20356, 26572, 28616, 35623, 37804, 40712, 46501, 53071, 53144, 66157, 71246, 75608, 93002, 106142, 132314, 142492, 186004, 212284, 264628, 284984, 371497, 372008, 424568, 463099, 529256, 689923, 742994, 926198, 1379846, 1485988, 1852396, 2600479, 2759692, 2971976, 3704792, 4829461, 5200958, 5519384, 9658922, 10401916, 19317844, 20803832, 33806227, 38635688, 67612454, 135224908, 270449816]

約数ペア:

[(1, 270449816), (2, 135224908), (4, 67612454), (7, 38635688), (8, 33806227), (13, 20803832), (14, 19317844), (26, 10401916), (28, 9658922), (49, 5519384), (52, 5200958), (56, 4829461), (73, 3704792), (91, 2971976), (98, 2759692), (104, 2600479), (146, 1852396), (182, 1485988), (196, 1379846), (292, 926198), (364, 742994), (392, 689923), (511, 529256), (584, 463099), (637, 424568), (727, 372008), (728, 371497), (949, 284984), (1022, 264628), (1274, 212284), (1454, 186004), (1898, 142492), (2044, 132314), (2548, 106142), (2908, 93002), (3577, 75608), (3796, 71246), (4088, 66157), (5089, 53144), (5096, 53071), (5816, 46501), (6643, 40712), (7154, 37804), (7592, 35623), (9451, 28616), (10178, 26572), (13286, 20356), (14308, 18902)]