1551218688

素因数分解:

$2^{11}\times 3^6\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 168

約数和(自身を含む): 4654868400

約数和(自身を除く): 3103649712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1039, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2078, 2304, 2592, 2916, 3072, 3117, 3456, 3888, 4156, 4608, 5184, 5832, 6144, 6234, 6912, 7776, 8312, 9216, 9351, 10368, 11664, 12468, 13824, 15552, 16624, 18432, 18702, 20736, 23328, 24936, 27648, 28053, 31104, 33248, 37404, 41472, 46656, 49872, 55296, 56106, 62208, 66496, 74808, 82944, 84159, 93312, 99744, 112212, 124416, 132992, 149616, 165888, 168318, 186624, 199488, 224424, 248832, 252477, 265984, 299232, 336636, 373248, 398976, 448848, 497664, 504954, 531968, 598464, 673272, 746496, 757431, 797952, 897696, 1009908, 1063936, 1196928, 1346544, 1492992, 1514862, 1595904, 1795392, 2019816, 2127872, 2393856, 2693088, 3029724, 3191808, 3590784, 4039632, 4787712, 5386176, 6059448, 6383616, 7181568, 8079264, 9575424, 10772352, 12118896, 14363136, 16158528, 19150848, 21544704, 24237792, 28726272, 32317056, 43089408, 48475584, 57452544, 64634112, 86178816, 96951168, 129268224, 172357632, 193902336, 258536448, 387804672, 517072896, 775609344, 1551218688]

約数ペア:

[(1, 1551218688), (2, 775609344), (3, 517072896), (4, 387804672), (6, 258536448), (8, 193902336), (9, 172357632), (12, 129268224), (16, 96951168), (18, 86178816), (24, 64634112), (27, 57452544), (32, 48475584), (36, 43089408), (48, 32317056), (54, 28726272), (64, 24237792), (72, 21544704), (81, 19150848), (96, 16158528), (108, 14363136), (128, 12118896), (144, 10772352), (162, 9575424), (192, 8079264), (216, 7181568), (243, 6383616), (256, 6059448), (288, 5386176), (324, 4787712), (384, 4039632), (432, 3590784), (486, 3191808), (512, 3029724), (576, 2693088), (648, 2393856), (729, 2127872), (768, 2019816), (864, 1795392), (972, 1595904), (1024, 1514862), (1039, 1492992), (1152, 1346544), (1296, 1196928), (1458, 1063936), (1536, 1009908), (1728, 897696), (1944, 797952), (2048, 757431), (2078, 746496), (2304, 673272), (2592, 598464), (2916, 531968), (3072, 504954), (3117, 497664), (3456, 448848), (3888, 398976), (4156, 373248), (4608, 336636), (5184, 299232), (5832, 265984), (6144, 252477), (6234, 248832), (6912, 224424), (7776, 199488), (8312, 186624), (9216, 168318), (9351, 165888), (10368, 149616), (11664, 132992), (12468, 124416), (13824, 112212), (15552, 99744), (16624, 93312), (18432, 84159), (18702, 82944), (20736, 74808), (23328, 66496), (24936, 62208), (27648, 56106), (28053, 55296), (31104, 49872), (33248, 46656), (37404, 41472)]