274664712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 845660160

約数和(自身を除く): 570995448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2293, 2604, 2852, 3864, 4278, 4586, 4991, 5208, 5704, 6879, 8556, 9172, 9982, 13758, 14973, 16051, 17112, 18344, 19964, 27516, 29946, 32102, 39928, 48153, 52739, 55032, 59892, 64204, 71083, 96306, 105478, 119784, 128408, 142166, 158217, 192612, 210956, 213249, 284332, 316434, 369173, 385224, 421912, 426498, 497581, 568664, 632868, 738346, 852996, 995162, 1107519, 1265736, 1476692, 1492743, 1634909, 1705992, 1990324, 2215038, 2953384, 2985486, 3269818, 3980648, 4430076, 4904727, 5970972, 6539636, 8860152, 9809454, 11444363, 11941944, 13079272, 19618908, 22888726, 34333089, 39237816, 45777452, 68666178, 91554904, 137332356, 274664712]

約数ペア:

[(1, 274664712), (2, 137332356), (3, 91554904), (4, 68666178), (6, 45777452), (7, 39237816), (8, 34333089), (12, 22888726), (14, 19618908), (21, 13079272), (23, 11941944), (24, 11444363), (28, 9809454), (31, 8860152), (42, 6539636), (46, 5970972), (56, 4904727), (62, 4430076), (69, 3980648), (84, 3269818), (92, 2985486), (93, 2953384), (124, 2215038), (138, 1990324), (161, 1705992), (168, 1634909), (184, 1492743), (186, 1476692), (217, 1265736), (248, 1107519), (276, 995162), (322, 852996), (372, 738346), (434, 632868), (483, 568664), (552, 497581), (644, 426498), (651, 421912), (713, 385224), (744, 369173), (868, 316434), (966, 284332), (1288, 213249), (1302, 210956), (1426, 192612), (1736, 158217), (1932, 142166), (2139, 128408), (2293, 119784), (2604, 105478), (2852, 96306), (3864, 71083), (4278, 64204), (4586, 59892), (4991, 55032), (5208, 52739), (5704, 48153), (6879, 39928), (8556, 32102), (9172, 29946), (9982, 27516), (13758, 19964), (14973, 18344), (16051, 17112)]