262191384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13374

約数の個数: 128

約数和(自身を含む): 896448000

約数和(自身を除く): 634256616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 13339, 19656, 26678, 40017, 53356, 80034, 93373, 106712, 120051, 160068, 173407, 186746, 240102, 280119, 320136, 346814, 360153, 373492, 480204, 520221, 560238, 693628, 720306, 746984, 840357, 960408, 1040442, 1120476, 1213849, 1387256, 1440612, 1560663, 1680714, 2080884, 2240952, 2427698, 2521071, 2881224, 3121326, 3361428, 3641547, 4161768, 4681989, 4855396, 5042142, 6242652, 6722856, 7283094, 9363978, 9710792, 10084284, 10924641, 12485304, 14566188, 18727956, 20168568, 21849282, 29132376, 32773923, 37455912, 43698564, 65547846, 87397128, 131095692, 262191384]

約数ペア:

[(1, 262191384), (2, 131095692), (3, 87397128), (4, 65547846), (6, 43698564), (7, 37455912), (8, 32773923), (9, 29132376), (12, 21849282), (13, 20168568), (14, 18727956), (18, 14566188), (21, 12485304), (24, 10924641), (26, 10084284), (27, 9710792), (28, 9363978), (36, 7283094), (39, 6722856), (42, 6242652), (52, 5042142), (54, 4855396), (56, 4681989), (63, 4161768), (72, 3641547), (78, 3361428), (84, 3121326), (91, 2881224), (104, 2521071), (108, 2427698), (117, 2240952), (126, 2080884), (156, 1680714), (168, 1560663), (182, 1440612), (189, 1387256), (216, 1213849), (234, 1120476), (252, 1040442), (273, 960408), (312, 840357), (351, 746984), (364, 720306), (378, 693628), (468, 560238), (504, 520221), (546, 480204), (702, 373492), (728, 360153), (756, 346814), (819, 320136), (936, 280119), (1092, 240102), (1404, 186746), (1512, 173407), (1638, 160068), (2184, 120051), (2457, 106712), (2808, 93373), (3276, 80034), (4914, 53356), (6552, 40017), (9828, 26678), (13339, 19656)]