1220435712

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31159}}^1$

素因数の和:31198

約数の個数: 108

約数和(自身を含む): 3725925840

約数和(自身を除く): 2505490128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 19584, 31159, 39168, 62318, 93477, 124636, 186954, 249272, 280431, 373908, 498544, 529703, 560862, 747816, 997088, 1059406, 1121724, 1495632, 1589109, 1994176, 2118812, 2243448, 2991264, 3178218, 3988352, 4237624, 4486896, 4767327, 5982528, 6356436, 7976704, 8475248, 8973792, 9534654, 11965056, 12712872, 16950496, 17947584, 19069308, 23930112, 25425744, 33900992, 35895168, 38138616, 50851488, 67801984, 71790336, 76277232, 101702976, 135603968, 152554464, 203405952, 305108928, 406811904, 610217856, 1220435712]

約数ペア:

[(1, 1220435712), (2, 610217856), (3, 406811904), (4, 305108928), (6, 203405952), (8, 152554464), (9, 135603968), (12, 101702976), (16, 76277232), (17, 71790336), (18, 67801984), (24, 50851488), (32, 38138616), (34, 35895168), (36, 33900992), (48, 25425744), (51, 23930112), (64, 19069308), (68, 17947584), (72, 16950496), (96, 12712872), (102, 11965056), (128, 9534654), (136, 8973792), (144, 8475248), (153, 7976704), (192, 6356436), (204, 5982528), (256, 4767327), (272, 4486896), (288, 4237624), (306, 3988352), (384, 3178218), (408, 2991264), (544, 2243448), (576, 2118812), (612, 1994176), (768, 1589109), (816, 1495632), (1088, 1121724), (1152, 1059406), (1224, 997088), (1632, 747816), (2176, 560862), (2304, 529703), (2448, 498544), (3264, 373908), (4352, 280431), (4896, 249272), (6528, 186954), (9792, 124636), (13056, 93477), (19584, 62318), (31159, 39168)]