1236906528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 144

約数和(自身を含む): 3843883008

約数和(自身を除く): 2606976480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1056, 1144, 1248, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3432, 3872, 4576, 4719, 5808, 6292, 6864, 8191, 9438, 11616, 12584, 13728, 16382, 18876, 24573, 25168, 32764, 37752, 49146, 50336, 65528, 75504, 90101, 98292, 106483, 131056, 151008, 180202, 196584, 212966, 262112, 270303, 319449, 360404, 393168, 425932, 540606, 638898, 720808, 786336, 851864, 991111, 1081212, 1171313, 1277796, 1441616, 1703728, 1982222, 2162424, 2342626, 2555592, 2883232, 2973333, 3407456, 3513939, 3964444, 4324848, 4685252, 5111184, 5946666, 7027878, 7928888, 8649696, 9370504, 10222368, 11893332, 12884443, 14055756, 15857776, 18741008, 23786664, 25768886, 28111512, 31715552, 37482016, 38653329, 47573328, 51537772, 56223024, 77306658, 95146656, 103075544, 112446048, 154613316, 206151088, 309226632, 412302176, 618453264, 1236906528]

約数ペア:

[(1, 1236906528), (2, 618453264), (3, 412302176), (4, 309226632), (6, 206151088), (8, 154613316), (11, 112446048), (12, 103075544), (13, 95146656), (16, 77306658), (22, 56223024), (24, 51537772), (26, 47573328), (32, 38653329), (33, 37482016), (39, 31715552), (44, 28111512), (48, 25768886), (52, 23786664), (66, 18741008), (78, 15857776), (88, 14055756), (96, 12884443), (104, 11893332), (121, 10222368), (132, 9370504), (143, 8649696), (156, 7928888), (176, 7027878), (208, 5946666), (242, 5111184), (264, 4685252), (286, 4324848), (312, 3964444), (352, 3513939), (363, 3407456), (416, 2973333), (429, 2883232), (484, 2555592), (528, 2342626), (572, 2162424), (624, 1982222), (726, 1703728), (858, 1441616), (968, 1277796), (1056, 1171313), (1144, 1081212), (1248, 991111), (1452, 851864), (1573, 786336), (1716, 720808), (1936, 638898), (2288, 540606), (2904, 425932), (3146, 393168), (3432, 360404), (3872, 319449), (4576, 270303), (4719, 262112), (5808, 212966), (6292, 196584), (6864, 180202), (8191, 151008), (9438, 131056), (11616, 106483), (12584, 98292), (13728, 90101), (16382, 75504), (18876, 65528), (24573, 50336), (25168, 49146), (32764, 37752)]