277269408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 581304672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 618, 624, 719, 824, 927, 936, 1236, 1248, 1339, 1438, 1648, 1854, 1872, 2157, 2472, 2678, 2876, 3296, 3708, 3744, 4017, 4314, 4944, 5356, 5752, 6471, 7416, 8034, 8628, 9347, 9888, 10712, 11504, 12051, 12942, 14832, 16068, 17256, 18694, 21424, 23008, 24102, 25884, 28041, 29664, 32136, 34512, 37388, 42848, 48204, 51768, 56082, 64272, 69024, 74057, 74776, 84123, 96408, 103536, 112164, 128544, 148114, 149552, 168246, 192816, 207072, 222171, 224328, 296228, 299104, 336492, 385632, 444342, 448656, 592456, 666513, 672984, 888684, 897312, 962741, 1184912, 1333026, 1345968, 1777368, 1925482, 2369824, 2666052, 2691936, 2888223, 3554736, 3850964, 5332104, 5776446, 7109472, 7701928, 8664669, 10664208, 11552892, 15403856, 17329338, 21328416, 23105784, 30807712, 34658676, 46211568, 69317352, 92423136, 138634704, 277269408]

約数ペア:

[(1, 277269408), (2, 138634704), (3, 92423136), (4, 69317352), (6, 46211568), (8, 34658676), (9, 30807712), (12, 23105784), (13, 21328416), (16, 17329338), (18, 15403856), (24, 11552892), (26, 10664208), (32, 8664669), (36, 7701928), (39, 7109472), (48, 5776446), (52, 5332104), (72, 3850964), (78, 3554736), (96, 2888223), (103, 2691936), (104, 2666052), (117, 2369824), (144, 1925482), (156, 1777368), (206, 1345968), (208, 1333026), (234, 1184912), (288, 962741), (309, 897312), (312, 888684), (412, 672984), (416, 666513), (468, 592456), (618, 448656), (624, 444342), (719, 385632), (824, 336492), (927, 299104), (936, 296228), (1236, 224328), (1248, 222171), (1339, 207072), (1438, 192816), (1648, 168246), (1854, 149552), (1872, 148114), (2157, 128544), (2472, 112164), (2678, 103536), (2876, 96408), (3296, 84123), (3708, 74776), (3744, 74057), (4017, 69024), (4314, 64272), (4944, 56082), (5356, 51768), (5752, 48204), (6471, 42848), (7416, 37388), (8034, 34512), (8628, 32136), (9347, 29664), (9888, 28041), (10712, 25884), (11504, 24102), (12051, 23008), (12942, 21424), (14832, 18694), (16068, 17256)]