248961792

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 666671040

約数和(自身を除く): 417709248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 537, 716, 768, 1074, 1432, 1811, 2148, 2864, 3622, 4296, 5433, 5728, 7244, 8592, 10866, 11456, 14488, 17184, 21732, 22912, 28976, 34368, 43464, 45824, 57952, 68736, 86928, 115904, 137472, 173856, 231808, 324169, 347712, 463616, 648338, 695424, 972507, 1296676, 1390848, 1945014, 2593352, 3890028, 5186704, 7780056, 10373408, 15560112, 20746816, 31120224, 41493632, 62240448, 82987264, 124480896, 248961792]

約数ペア:

[(1, 248961792), (2, 124480896), (3, 82987264), (4, 62240448), (6, 41493632), (8, 31120224), (12, 20746816), (16, 15560112), (24, 10373408), (32, 7780056), (48, 5186704), (64, 3890028), (96, 2593352), (128, 1945014), (179, 1390848), (192, 1296676), (256, 972507), (358, 695424), (384, 648338), (537, 463616), (716, 347712), (768, 324169), (1074, 231808), (1432, 173856), (1811, 137472), (2148, 115904), (2864, 86928), (3622, 68736), (4296, 57952), (5433, 45824), (5728, 43464), (7244, 34368), (8592, 28976), (10866, 22912), (11456, 21732), (14488, 17184)]