12459474368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8521}}^1$

素因数の和:8642

約数の個数: 112

約数和(自身を含む): 28260860928

約数和(自身を除く): 15801386560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 67, 88, 124, 134, 176, 248, 268, 341, 352, 496, 536, 682, 704, 737, 992, 1072, 1364, 1474, 1984, 2077, 2144, 2728, 2948, 4154, 4288, 5456, 5896, 8308, 8521, 10912, 11792, 16616, 17042, 21824, 22847, 23584, 33232, 34084, 45694, 47168, 66464, 68168, 91388, 93731, 132928, 136336, 182776, 187462, 264151, 272672, 365552, 374924, 528302, 545344, 570907, 731104, 749848, 1056604, 1141814, 1462208, 1499696, 2113208, 2283628, 2905661, 2999392, 4226416, 4567256, 5811322, 5998784, 6279977, 8452832, 9134512, 11622644, 12559954, 16905664, 17698117, 18269024, 23245288, 25119908, 35396234, 36538048, 46490576, 50239816, 70792468, 92981152, 100479632, 141584936, 185962304, 194679287, 200959264, 283169872, 389358574, 401918528, 566339744, 778717148, 1132679488, 1557434296, 3114868592, 6229737184, 12459474368]

約数ペア:

[(1, 12459474368), (2, 6229737184), (4, 3114868592), (8, 1557434296), (11, 1132679488), (16, 778717148), (22, 566339744), (31, 401918528), (32, 389358574), (44, 283169872), (62, 200959264), (64, 194679287), (67, 185962304), (88, 141584936), (124, 100479632), (134, 92981152), (176, 70792468), (248, 50239816), (268, 46490576), (341, 36538048), (352, 35396234), (496, 25119908), (536, 23245288), (682, 18269024), (704, 17698117), (737, 16905664), (992, 12559954), (1072, 11622644), (1364, 9134512), (1474, 8452832), (1984, 6279977), (2077, 5998784), (2144, 5811322), (2728, 4567256), (2948, 4226416), (4154, 2999392), (4288, 2905661), (5456, 2283628), (5896, 2113208), (8308, 1499696), (8521, 1462208), (10912, 1141814), (11792, 1056604), (16616, 749848), (17042, 731104), (21824, 570907), (22847, 545344), (23584, 528302), (33232, 374924), (34084, 365552), (45694, 272672), (47168, 264151), (66464, 187462), (68168, 182776), (91388, 136336), (93731, 132928)]