349647564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 980775936

約数和(自身を除く): 631128372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 274, 276, 322, 411, 483, 548, 644, 822, 959, 966, 1321, 1644, 1918, 1932, 2642, 2877, 3151, 3836, 3963, 5284, 5754, 6302, 7926, 9247, 9453, 11508, 12604, 15852, 18494, 18906, 22057, 27741, 30383, 36988, 37812, 44114, 55482, 60766, 66171, 88228, 91149, 110964, 121532, 132342, 180977, 182298, 212681, 264684, 361954, 364596, 425362, 542931, 638043, 723908, 850724, 1085862, 1266839, 1276086, 2171724, 2533678, 2552172, 3800517, 4162471, 5067356, 7601034, 8324942, 12487413, 15202068, 16649884, 24974826, 29137297, 49949652, 58274594, 87411891, 116549188, 174823782, 349647564]

約数ペア:

[(1, 349647564), (2, 174823782), (3, 116549188), (4, 87411891), (6, 58274594), (7, 49949652), (12, 29137297), (14, 24974826), (21, 16649884), (23, 15202068), (28, 12487413), (42, 8324942), (46, 7601034), (69, 5067356), (84, 4162471), (92, 3800517), (137, 2552172), (138, 2533678), (161, 2171724), (274, 1276086), (276, 1266839), (322, 1085862), (411, 850724), (483, 723908), (548, 638043), (644, 542931), (822, 425362), (959, 364596), (966, 361954), (1321, 264684), (1644, 212681), (1918, 182298), (1932, 180977), (2642, 132342), (2877, 121532), (3151, 110964), (3836, 91149), (3963, 88228), (5284, 66171), (5754, 60766), (6302, 55482), (7926, 44114), (9247, 37812), (9453, 36988), (11508, 30383), (12604, 27741), (15852, 22057), (18494, 18906)]