290003136

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3918

約数の個数: 112

約数和(自身を含む): 847977984

約数和(自身を除く): 557974848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2346, 3128, 3264, 3863, 4416, 4692, 6256, 7726, 9384, 11589, 12512, 15452, 18768, 23178, 25024, 30904, 37536, 46356, 61808, 65671, 75072, 88849, 92712, 123616, 131342, 177698, 185424, 197013, 247232, 262684, 266547, 355396, 370848, 394026, 525368, 533094, 710792, 741696, 788052, 1050736, 1066188, 1421584, 1510433, 1576104, 2101472, 2132376, 2843168, 3020866, 3152208, 4202944, 4264752, 4531299, 5686336, 6041732, 6304416, 8529504, 9062598, 12083464, 12608832, 17059008, 18125196, 24166928, 36250392, 48333856, 72500784, 96667712, 145001568, 290003136]

約数ペア:

[(1, 290003136), (2, 145001568), (3, 96667712), (4, 72500784), (6, 48333856), (8, 36250392), (12, 24166928), (16, 18125196), (17, 17059008), (23, 12608832), (24, 12083464), (32, 9062598), (34, 8529504), (46, 6304416), (48, 6041732), (51, 5686336), (64, 4531299), (68, 4264752), (69, 4202944), (92, 3152208), (96, 3020866), (102, 2843168), (136, 2132376), (138, 2101472), (184, 1576104), (192, 1510433), (204, 1421584), (272, 1066188), (276, 1050736), (368, 788052), (391, 741696), (408, 710792), (544, 533094), (552, 525368), (736, 394026), (782, 370848), (816, 355396), (1088, 266547), (1104, 262684), (1173, 247232), (1472, 197013), (1564, 185424), (1632, 177698), (2208, 131342), (2346, 123616), (3128, 92712), (3264, 88849), (3863, 75072), (4416, 65671), (4692, 61808), (6256, 46356), (7726, 37536), (9384, 30904), (11589, 25024), (12512, 23178), (15452, 18768)]