262905552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20097

約数の個数: 120

約数和(自身を含む): 905608704

約数和(自身を除く): 642703152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 180567, 240756, 260819, 280882, 321008, 361134, 421323, 481512, 521638, 561764, 722268, 782457, 842646, 963024, 1043276, 1123528, 1263969, 1444536, 1564914, 1685292, 1825733, 2086552, 2247056, 2347371, 2527938, 2889072, 3129828, 3370584, 3651466, 4173104, 4694742, 5055876, 5477199, 6259656, 6741168, 7302932, 9389484, 10111752, 10954398, 12519312, 14605864, 16431597, 18778968, 20223504, 21908796, 29211728, 32863194, 37557936, 43817592, 65726388, 87635184, 131452776, 262905552]

約数ペア:

[(1, 262905552), (2, 131452776), (3, 87635184), (4, 65726388), (6, 43817592), (7, 37557936), (8, 32863194), (9, 29211728), (12, 21908796), (13, 20223504), (14, 18778968), (16, 16431597), (18, 14605864), (21, 12519312), (24, 10954398), (26, 10111752), (28, 9389484), (36, 7302932), (39, 6741168), (42, 6259656), (48, 5477199), (52, 5055876), (56, 4694742), (63, 4173104), (72, 3651466), (78, 3370584), (84, 3129828), (91, 2889072), (104, 2527938), (112, 2347371), (117, 2247056), (126, 2086552), (144, 1825733), (156, 1685292), (168, 1564914), (182, 1444536), (208, 1263969), (234, 1123528), (252, 1043276), (273, 963024), (312, 842646), (336, 782457), (364, 722268), (468, 561764), (504, 521638), (546, 481512), (624, 421323), (728, 361134), (819, 321008), (936, 280882), (1008, 260819), (1092, 240756), (1456, 180567), (1638, 160504), (1872, 140441), (2184, 120378), (3276, 80252), (4368, 60189), (6552, 40126), (13104, 20063)]