274343056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 596850688

約数和(自身を除く): 322507632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 157, 208, 248, 271, 314, 403, 496, 542, 628, 806, 1084, 1256, 1612, 2041, 2168, 2512, 3224, 3523, 4082, 4336, 4867, 6448, 7046, 8164, 8401, 9734, 14092, 16328, 16802, 19468, 28184, 32656, 33604, 38936, 42547, 56368, 63271, 67208, 77872, 85094, 109213, 126542, 134416, 170188, 218426, 253084, 340376, 436852, 506168, 553111, 680752, 873704, 1012336, 1106222, 1318957, 1747408, 2212444, 2637914, 4424888, 5275828, 8849776, 10551656, 17146441, 21103312, 34292882, 68585764, 137171528, 274343056]

約数ペア:

[(1, 274343056), (2, 137171528), (4, 68585764), (8, 34292882), (13, 21103312), (16, 17146441), (26, 10551656), (31, 8849776), (52, 5275828), (62, 4424888), (104, 2637914), (124, 2212444), (157, 1747408), (208, 1318957), (248, 1106222), (271, 1012336), (314, 873704), (403, 680752), (496, 553111), (542, 506168), (628, 436852), (806, 340376), (1084, 253084), (1256, 218426), (1612, 170188), (2041, 134416), (2168, 126542), (2512, 109213), (3224, 85094), (3523, 77872), (4082, 67208), (4336, 63271), (4867, 56368), (6448, 42547), (7046, 38936), (8164, 33604), (8401, 32656), (9734, 28184), (14092, 19468), (16328, 16802)]