1381598215904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{193463}}^1$

素因数の和:193840

約数の個数: 96

約数和(自身を含む): 2939216523264

約数和(自身を除く): 1557618307360

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 313, 368, 496, 626, 713, 736, 992, 1252, 1426, 2504, 2852, 5008, 5704, 7199, 9703, 10016, 11408, 14398, 19406, 22816, 28796, 38812, 57592, 77624, 115184, 155248, 193463, 223169, 230368, 310496, 386926, 446338, 773852, 892676, 1547704, 1785352, 3095408, 3570704, 4449649, 5997353, 6190816, 7141408, 8899298, 11994706, 17798596, 23989412, 35597192, 47978824, 60553919, 71194384, 95957648, 121107838, 137939119, 142388768, 191915296, 242215676, 275878238, 484431352, 551756476, 968862704, 1103512952, 1392740137, 1877171489, 1937725408, 2207025904, 2785480274, 3754342978, 4414051808, 5570960548, 7508685956, 11141921096, 15017371912, 22283842192, 30034743824, 43174944247, 44567684384, 60069487648, 86349888494, 172699776988, 345399553976, 690799107952, 1381598215904]

約数ペア:

[(1, 1381598215904), (2, 690799107952), (4, 345399553976), (8, 172699776988), (16, 86349888494), (23, 60069487648), (31, 44567684384), (32, 43174944247), (46, 30034743824), (62, 22283842192), (92, 15017371912), (124, 11141921096), (184, 7508685956), (248, 5570960548), (313, 4414051808), (368, 3754342978), (496, 2785480274), (626, 2207025904), (713, 1937725408), (736, 1877171489), (992, 1392740137), (1252, 1103512952), (1426, 968862704), (2504, 551756476), (2852, 484431352), (5008, 275878238), (5704, 242215676), (7199, 191915296), (9703, 142388768), (10016, 137939119), (11408, 121107838), (14398, 95957648), (19406, 71194384), (22816, 60553919), (28796, 47978824), (38812, 35597192), (57592, 23989412), (77624, 17798596), (115184, 11994706), (155248, 8899298), (193463, 7141408), (223169, 6190816), (230368, 5997353), (310496, 4449649), (386926, 3570704), (446338, 3095408), (773852, 1785352), (892676, 1547704)]