2743451268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 108

約数和(自身を含む): 6991593840

約数和(自身を除く): 4248142572

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 659, 722, 961, 1083, 1178, 1318, 1444, 1767, 1922, 1977, 2166, 2356, 2636, 2883, 3534, 3844, 3954, 4332, 5766, 7068, 7908, 11191, 11532, 12521, 18259, 20429, 22382, 25042, 33573, 36518, 37563, 40858, 44764, 50084, 54777, 61287, 67146, 73036, 75126, 81716, 109554, 122574, 134292, 150252, 219108, 237899, 245148, 346921, 388151, 475798, 633299, 693842, 713697, 776302, 951596, 1040763, 1164453, 1266598, 1387684, 1427394, 1552604, 1899897, 2081526, 2328906, 2533196, 2854788, 3799794, 4163052, 4657812, 7374869, 7599588, 12032681, 14749738, 22124607, 24065362, 29499476, 36098043, 44249214, 48130724, 72196086, 88498428, 144392172, 228620939, 457241878, 685862817, 914483756, 1371725634, 2743451268]

約数ペア:

[(1, 2743451268), (2, 1371725634), (3, 914483756), (4, 685862817), (6, 457241878), (12, 228620939), (19, 144392172), (31, 88498428), (38, 72196086), (57, 48130724), (62, 44249214), (76, 36098043), (93, 29499476), (114, 24065362), (124, 22124607), (186, 14749738), (228, 12032681), (361, 7599588), (372, 7374869), (589, 4657812), (659, 4163052), (722, 3799794), (961, 2854788), (1083, 2533196), (1178, 2328906), (1318, 2081526), (1444, 1899897), (1767, 1552604), (1922, 1427394), (1977, 1387684), (2166, 1266598), (2356, 1164453), (2636, 1040763), (2883, 951596), (3534, 776302), (3844, 713697), (3954, 693842), (4332, 633299), (5766, 475798), (7068, 388151), (7908, 346921), (11191, 245148), (11532, 237899), (12521, 219108), (18259, 150252), (20429, 134292), (22382, 122574), (25042, 109554), (33573, 81716), (36518, 75126), (37563, 73036), (40858, 67146), (44764, 61287), (50084, 54777)]