494089904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 1306202112

約数和(自身を除く): 812112208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 238, 248, 272, 308, 341, 374, 434, 476, 496, 527, 616, 682, 748, 761, 868, 952, 1054, 1232, 1309, 1364, 1496, 1522, 1736, 1904, 2108, 2387, 2618, 2728, 2992, 3044, 3472, 3689, 4216, 4774, 5236, 5327, 5456, 5797, 6088, 7378, 8371, 8432, 9548, 10472, 10654, 11594, 12176, 12937, 14756, 16742, 19096, 20944, 21308, 23188, 23591, 25874, 29512, 33484, 38192, 40579, 42616, 46376, 47182, 51748, 58597, 59024, 66968, 81158, 85232, 90559, 92752, 94364, 103496, 117194, 133936, 142307, 162316, 165137, 181118, 188728, 206992, 234388, 259501, 284614, 324632, 330274, 362236, 377456, 401047, 468776, 519002, 569228, 649264, 660548, 724472, 802094, 937552, 996149, 1038004, 1138456, 1321096, 1448944, 1604188, 1816507, 1992298, 2076008, 2276912, 2642192, 2807329, 3208376, 3633014, 3984596, 4152016, 4411517, 5614658, 6416752, 7266028, 7969192, 8823034, 11229316, 14532056, 15938384, 17646068, 22458632, 29064112, 30880619, 35292136, 44917264, 61761238, 70584272, 123522476, 247044952, 494089904]

約数ペア:

[(1, 494089904), (2, 247044952), (4, 123522476), (7, 70584272), (8, 61761238), (11, 44917264), (14, 35292136), (16, 30880619), (17, 29064112), (22, 22458632), (28, 17646068), (31, 15938384), (34, 14532056), (44, 11229316), (56, 8823034), (62, 7969192), (68, 7266028), (77, 6416752), (88, 5614658), (112, 4411517), (119, 4152016), (124, 3984596), (136, 3633014), (154, 3208376), (176, 2807329), (187, 2642192), (217, 2276912), (238, 2076008), (248, 1992298), (272, 1816507), (308, 1604188), (341, 1448944), (374, 1321096), (434, 1138456), (476, 1038004), (496, 996149), (527, 937552), (616, 802094), (682, 724472), (748, 660548), (761, 649264), (868, 569228), (952, 519002), (1054, 468776), (1232, 401047), (1309, 377456), (1364, 362236), (1496, 330274), (1522, 324632), (1736, 284614), (1904, 259501), (2108, 234388), (2387, 206992), (2618, 188728), (2728, 181118), (2992, 165137), (3044, 162316), (3472, 142307), (3689, 133936), (4216, 117194), (4774, 103496), (5236, 94364), (5327, 92752), (5456, 90559), (5797, 85232), (6088, 81158), (7378, 66968), (8371, 59024), (8432, 58597), (9548, 51748), (10472, 47182), (10654, 46376), (11594, 42616), (12176, 40579), (12937, 38192), (14756, 33484), (16742, 29512), (19096, 25874), (20944, 23591), (21308, 23188)]