556191504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 1730818908

約数和(自身を除く): 1174627404

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 137, 144, 176, 198, 233, 242, 264, 274, 363, 396, 411, 466, 484, 528, 548, 699, 726, 792, 822, 932, 968, 1089, 1096, 1233, 1398, 1452, 1507, 1584, 1644, 1864, 1936, 2097, 2178, 2192, 2466, 2563, 2796, 2904, 3014, 3288, 3728, 4194, 4356, 4521, 4932, 5126, 5592, 5808, 6028, 6576, 7689, 8388, 8712, 9042, 9864, 10252, 11184, 12056, 13563, 15378, 16577, 16776, 17424, 18084, 19728, 20504, 23067, 24112, 27126, 28193, 30756, 31921, 33154, 33552, 36168, 41008, 46134, 49731, 54252, 56386, 61512, 63842, 66308, 72336, 84579, 92268, 95763, 99462, 108504, 112772, 123024, 127684, 132616, 149193, 169158, 184536, 191526, 198924, 217008, 225544, 253737, 255368, 265232, 287289, 298386, 338316, 351131, 369072, 383052, 397848, 451088, 507474, 510736, 574578, 596772, 676632, 702262, 766104, 795696, 1014948, 1053393, 1149156, 1193544, 1353264, 1404524, 1532208, 2029896, 2106786, 2298312, 2387088, 2809048, 3160179, 3862441, 4059792, 4213572, 4596624, 5618096, 6320358, 7724882, 8427144, 11587323, 12640716, 15449764, 16854288, 23174646, 25281432, 30899528, 34761969, 46349292, 50562864, 61799056, 69523938, 92698584, 139047876, 185397168, 278095752, 556191504]

約数ペア:

[(1, 556191504), (2, 278095752), (3, 185397168), (4, 139047876), (6, 92698584), (8, 69523938), (9, 61799056), (11, 50562864), (12, 46349292), (16, 34761969), (18, 30899528), (22, 25281432), (24, 23174646), (33, 16854288), (36, 15449764), (44, 12640716), (48, 11587323), (66, 8427144), (72, 7724882), (88, 6320358), (99, 5618096), (121, 4596624), (132, 4213572), (137, 4059792), (144, 3862441), (176, 3160179), (198, 2809048), (233, 2387088), (242, 2298312), (264, 2106786), (274, 2029896), (363, 1532208), (396, 1404524), (411, 1353264), (466, 1193544), (484, 1149156), (528, 1053393), (548, 1014948), (699, 795696), (726, 766104), (792, 702262), (822, 676632), (932, 596772), (968, 574578), (1089, 510736), (1096, 507474), (1233, 451088), (1398, 397848), (1452, 383052), (1507, 369072), (1584, 351131), (1644, 338316), (1864, 298386), (1936, 287289), (2097, 265232), (2178, 255368), (2192, 253737), (2466, 225544), (2563, 217008), (2796, 198924), (2904, 191526), (3014, 184536), (3288, 169158), (3728, 149193), (4194, 132616), (4356, 127684), (4521, 123024), (4932, 112772), (5126, 108504), (5592, 99462), (5808, 95763), (6028, 92268), (6576, 84579), (7689, 72336), (8388, 66308), (8712, 63842), (9042, 61512), (9864, 56386), (10252, 54252), (11184, 49731), (12056, 46134), (13563, 41008), (15378, 36168), (16577, 33552), (16776, 33154), (17424, 31921), (18084, 30756), (19728, 28193), (20504, 27126), (23067, 24112)]