1555871544

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1033}}^1$

素因数の和:1434

約数の個数: 128

約数和(自身を含む): 4566144000

約数和(自身を除く): 3010272456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 367, 456, 513, 684, 734, 1026, 1033, 1101, 1368, 1468, 2052, 2066, 2202, 2936, 3099, 3303, 4104, 4132, 4404, 6198, 6606, 6973, 8264, 8808, 9297, 9909, 12396, 13212, 13946, 18594, 19627, 19818, 20919, 24792, 26424, 27891, 27892, 37188, 39254, 39636, 41838, 55782, 55784, 58881, 62757, 74376, 78508, 79272, 83676, 111564, 117762, 125514, 157016, 167352, 176643, 188271, 223128, 235524, 251028, 353286, 376542, 379111, 471048, 502056, 529929, 706572, 753084, 758222, 1059858, 1137333, 1413144, 1506168, 1516444, 2119716, 2274666, 3032888, 3411999, 4239432, 4549332, 6823998, 7203109, 9098664, 10235997, 13647996, 14406218, 20471994, 21609327, 27295992, 28812436, 40943988, 43218654, 57624872, 64827981, 81887976, 86437308, 129655962, 172874616, 194483943, 259311924, 388967886, 518623848, 777935772, 1555871544]

約数ペア:

[(1, 1555871544), (2, 777935772), (3, 518623848), (4, 388967886), (6, 259311924), (8, 194483943), (9, 172874616), (12, 129655962), (18, 86437308), (19, 81887976), (24, 64827981), (27, 57624872), (36, 43218654), (38, 40943988), (54, 28812436), (57, 27295992), (72, 21609327), (76, 20471994), (108, 14406218), (114, 13647996), (152, 10235997), (171, 9098664), (216, 7203109), (228, 6823998), (342, 4549332), (367, 4239432), (456, 3411999), (513, 3032888), (684, 2274666), (734, 2119716), (1026, 1516444), (1033, 1506168), (1101, 1413144), (1368, 1137333), (1468, 1059858), (2052, 758222), (2066, 753084), (2202, 706572), (2936, 529929), (3099, 502056), (3303, 471048), (4104, 379111), (4132, 376542), (4404, 353286), (6198, 251028), (6606, 235524), (6973, 223128), (8264, 188271), (8808, 176643), (9297, 167352), (9909, 157016), (12396, 125514), (13212, 117762), (13946, 111564), (18594, 83676), (19627, 79272), (19818, 78508), (20919, 74376), (24792, 62757), (26424, 58881), (27891, 55784), (27892, 55782), (37188, 41838), (39254, 39636)]