1900136448

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4947

約数の個数: 192

約数和(自身を含む): 6434064000

約数和(自身を除く): 4533927552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 4909, 5376, 6048, 6144, 6912, 7168, 8064, 9216, 9818, 10752, 12096, 13824, 14336, 14727, 16128, 18432, 19636, 21504, 24192, 27648, 29454, 32256, 34363, 39272, 43008, 44181, 48384, 55296, 58908, 64512, 68726, 78544, 88362, 96768, 103089, 117816, 129024, 132543, 137452, 157088, 176724, 193536, 206178, 235632, 265086, 274904, 309267, 314176, 353448, 387072, 412356, 471264, 530172, 549808, 618534, 628352, 706896, 824712, 927801, 942528, 1060344, 1099616, 1237068, 1256704, 1413792, 1649424, 1855602, 1885056, 2120688, 2199232, 2474136, 2513408, 2827584, 3298848, 3711204, 3770112, 4241376, 4398464, 4948272, 5026816, 5655168, 6597696, 7422408, 7540224, 8482752, 8796928, 9896544, 10053632, 11310336, 13195392, 14844816, 15080448, 16965504, 17593856, 19793088, 22620672, 26390784, 29689632, 30160896, 33931008, 35187712, 39586176, 45241344, 52781568, 59379264, 67862016, 70375424, 79172352, 90482688, 105563136, 118758528, 135724032, 158344704, 211126272, 237517056, 271448064, 316689408, 475034112, 633378816, 950068224, 1900136448]

約数ペア:

[(1, 1900136448), (2, 950068224), (3, 633378816), (4, 475034112), (6, 316689408), (7, 271448064), (8, 237517056), (9, 211126272), (12, 158344704), (14, 135724032), (16, 118758528), (18, 105563136), (21, 90482688), (24, 79172352), (27, 70375424), (28, 67862016), (32, 59379264), (36, 52781568), (42, 45241344), (48, 39586176), (54, 35187712), (56, 33931008), (63, 30160896), (64, 29689632), (72, 26390784), (84, 22620672), (96, 19793088), (108, 17593856), (112, 16965504), (126, 15080448), (128, 14844816), (144, 13195392), (168, 11310336), (189, 10053632), (192, 9896544), (216, 8796928), (224, 8482752), (252, 7540224), (256, 7422408), (288, 6597696), (336, 5655168), (378, 5026816), (384, 4948272), (432, 4398464), (448, 4241376), (504, 3770112), (512, 3711204), (576, 3298848), (672, 2827584), (756, 2513408), (768, 2474136), (864, 2199232), (896, 2120688), (1008, 1885056), (1024, 1855602), (1152, 1649424), (1344, 1413792), (1512, 1256704), (1536, 1237068), (1728, 1099616), (1792, 1060344), (2016, 942528), (2048, 927801), (2304, 824712), (2688, 706896), (3024, 628352), (3072, 618534), (3456, 549808), (3584, 530172), (4032, 471264), (4608, 412356), (4909, 387072), (5376, 353448), (6048, 314176), (6144, 309267), (6912, 274904), (7168, 265086), (8064, 235632), (9216, 206178), (9818, 193536), (10752, 176724), (12096, 157088), (13824, 137452), (14336, 132543), (14727, 129024), (16128, 117816), (18432, 103089), (19636, 96768), (21504, 88362), (24192, 78544), (27648, 68726), (29454, 64512), (32256, 58908), (34363, 55296), (39272, 48384), (43008, 44181)]