290526048

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10897

約数の個数: 96

約数和(自身を含む): 874782720

約数和(自身を除く): 584256672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 10847, 13392, 21694, 26784, 32541, 43388, 65082, 86776, 97623, 130164, 173552, 195246, 260328, 292869, 336257, 347104, 390492, 520656, 585738, 672514, 780984, 1008771, 1041312, 1171476, 1345028, 1561968, 2017542, 2342952, 2690056, 3026313, 3123936, 4035084, 4685904, 5380112, 6052626, 8070168, 9078939, 9371808, 10760224, 12105252, 16140336, 18157878, 24210504, 32280672, 36315756, 48421008, 72631512, 96842016, 145263024, 290526048]

約数ペア:

[(1, 290526048), (2, 145263024), (3, 96842016), (4, 72631512), (6, 48421008), (8, 36315756), (9, 32280672), (12, 24210504), (16, 18157878), (18, 16140336), (24, 12105252), (27, 10760224), (31, 9371808), (32, 9078939), (36, 8070168), (48, 6052626), (54, 5380112), (62, 4685904), (72, 4035084), (93, 3123936), (96, 3026313), (108, 2690056), (124, 2342952), (144, 2017542), (186, 1561968), (216, 1345028), (248, 1171476), (279, 1041312), (288, 1008771), (372, 780984), (432, 672514), (496, 585738), (558, 520656), (744, 390492), (837, 347104), (864, 336257), (992, 292869), (1116, 260328), (1488, 195246), (1674, 173552), (2232, 130164), (2976, 97623), (3348, 86776), (4464, 65082), (6696, 43388), (8928, 32541), (10847, 26784), (13392, 21694)]