273454992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 120

約数和(自身を含む): 815349600

約数和(自身を除く): 541894608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 912, 1068, 1123, 1368, 1424, 1602, 1691, 2136, 2246, 2736, 3204, 3369, 3382, 4272, 4492, 5073, 6408, 6738, 6764, 8984, 10107, 10146, 12816, 13476, 13528, 15219, 17968, 20214, 20292, 21337, 26952, 27056, 30438, 40428, 40584, 42674, 53904, 60876, 64011, 80856, 81168, 85348, 99947, 121752, 128022, 161712, 170696, 192033, 199894, 243504, 256044, 299841, 341392, 384066, 399788, 512088, 599682, 768132, 799576, 899523, 1024176, 1199364, 1536264, 1599152, 1799046, 1898993, 2398728, 3072528, 3598092, 3797986, 4797456, 5696979, 7196184, 7595972, 11393958, 14392368, 15191944, 17090937, 22787916, 30383888, 34181874, 45575832, 68363748, 91151664, 136727496, 273454992]

約数ペア:

[(1, 273454992), (2, 136727496), (3, 91151664), (4, 68363748), (6, 45575832), (8, 34181874), (9, 30383888), (12, 22787916), (16, 17090937), (18, 15191944), (19, 14392368), (24, 11393958), (36, 7595972), (38, 7196184), (48, 5696979), (57, 4797456), (72, 3797986), (76, 3598092), (89, 3072528), (114, 2398728), (144, 1898993), (152, 1799046), (171, 1599152), (178, 1536264), (228, 1199364), (267, 1024176), (304, 899523), (342, 799576), (356, 768132), (456, 599682), (534, 512088), (684, 399788), (712, 384066), (801, 341392), (912, 299841), (1068, 256044), (1123, 243504), (1368, 199894), (1424, 192033), (1602, 170696), (1691, 161712), (2136, 128022), (2246, 121752), (2736, 99947), (3204, 85348), (3369, 81168), (3382, 80856), (4272, 64011), (4492, 60876), (5073, 53904), (6408, 42674), (6738, 40584), (6764, 40428), (8984, 30438), (10107, 27056), (10146, 26952), (12816, 21337), (13476, 20292), (13528, 20214), (15219, 17968)]