919691424

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{29297}}^1$

素因数の和:29422

約数の個数: 72

約数和(自身を含む): 2639456820

約数和(自身を除く): 1719765396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 29297, 31392, 58594, 87891, 117188, 175782, 234376, 263673, 351564, 468752, 527346, 703128, 937504, 1054692, 1406256, 2109384, 2812512, 3193373, 4218768, 6386746, 8437536, 9580119, 12773492, 19160238, 25546984, 28740357, 38320476, 51093968, 57480714, 76640952, 102187936, 114961428, 153281904, 229922856, 306563808, 459845712, 919691424]

約数ペア:

[(1, 919691424), (2, 459845712), (3, 306563808), (4, 229922856), (6, 153281904), (8, 114961428), (9, 102187936), (12, 76640952), (16, 57480714), (18, 51093968), (24, 38320476), (32, 28740357), (36, 25546984), (48, 19160238), (72, 12773492), (96, 9580119), (109, 8437536), (144, 6386746), (218, 4218768), (288, 3193373), (327, 2812512), (436, 2109384), (654, 1406256), (872, 1054692), (981, 937504), (1308, 703128), (1744, 527346), (1962, 468752), (2616, 351564), (3488, 263673), (3924, 234376), (5232, 175782), (7848, 117188), (10464, 87891), (15696, 58594), (29297, 31392)]