274708112

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 651386880

約数和(自身を除く): 376678768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 89, 98, 112, 124, 127, 178, 196, 217, 248, 254, 356, 392, 434, 496, 508, 623, 712, 784, 868, 889, 1016, 1246, 1424, 1519, 1736, 1778, 2032, 2492, 2759, 3038, 3472, 3556, 3937, 4361, 4984, 5518, 6076, 6223, 7112, 7874, 8722, 9968, 11036, 11303, 12152, 12446, 14224, 15748, 17444, 19313, 22072, 22606, 24304, 24892, 27559, 31496, 34888, 38626, 44144, 45212, 49784, 55118, 62992, 69776, 77252, 79121, 90424, 99568, 110236, 135191, 154504, 158242, 180848, 192913, 220472, 270382, 309008, 316484, 350393, 385826, 440944, 540764, 553847, 632968, 700786, 771652, 1081528, 1107694, 1265936, 1401572, 1543304, 2163056, 2215388, 2452751, 2803144, 3086608, 4430776, 4905502, 5606288, 8861552, 9811004, 17169257, 19622008, 34338514, 39244016, 68677028, 137354056, 274708112]

約数ペア:

[(1, 274708112), (2, 137354056), (4, 68677028), (7, 39244016), (8, 34338514), (14, 19622008), (16, 17169257), (28, 9811004), (31, 8861552), (49, 5606288), (56, 4905502), (62, 4430776), (89, 3086608), (98, 2803144), (112, 2452751), (124, 2215388), (127, 2163056), (178, 1543304), (196, 1401572), (217, 1265936), (248, 1107694), (254, 1081528), (356, 771652), (392, 700786), (434, 632968), (496, 553847), (508, 540764), (623, 440944), (712, 385826), (784, 350393), (868, 316484), (889, 309008), (1016, 270382), (1246, 220472), (1424, 192913), (1519, 180848), (1736, 158242), (1778, 154504), (2032, 135191), (2492, 110236), (2759, 99568), (3038, 90424), (3472, 79121), (3556, 77252), (3937, 69776), (4361, 62992), (4984, 55118), (5518, 49784), (6076, 45212), (6223, 44144), (7112, 38626), (7874, 34888), (8722, 31496), (9968, 27559), (11036, 24892), (11303, 24304), (12152, 22606), (12446, 22072), (14224, 19313), (15748, 17444)]