19272467904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{122861}}^1$

素因数の和:122938

約数の個数: 112

約数和(自身を含む): 54924228480

約数和(自身を除く): 35651760576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2451, 2752, 3268, 3648, 4128, 4902, 6536, 8256, 9804, 13072, 19608, 26144, 39216, 52288, 78432, 122861, 156864, 245722, 368583, 491444, 737166, 982888, 1474332, 1965776, 2334359, 2948664, 3931552, 4668718, 5283023, 5897328, 7003077, 7863104, 9337436, 10566046, 11794656, 14006154, 15849069, 18674872, 21132092, 23589312, 28012308, 31698138, 37349744, 42264184, 56024616, 63396276, 74699488, 84528368, 100377437, 112049232, 126792552, 149398976, 169056736, 200754874, 224098464, 253585104, 301132311, 338113472, 401509748, 448196928, 507170208, 602264622, 803019496, 1014340416, 1204529244, 1606038992, 2409058488, 3212077984, 4818116976, 6424155968, 9636233952, 19272467904]

約数ペア:

[(1, 19272467904), (2, 9636233952), (3, 6424155968), (4, 4818116976), (6, 3212077984), (8, 2409058488), (12, 1606038992), (16, 1204529244), (19, 1014340416), (24, 803019496), (32, 602264622), (38, 507170208), (43, 448196928), (48, 401509748), (57, 338113472), (64, 301132311), (76, 253585104), (86, 224098464), (96, 200754874), (114, 169056736), (129, 149398976), (152, 126792552), (172, 112049232), (192, 100377437), (228, 84528368), (258, 74699488), (304, 63396276), (344, 56024616), (456, 42264184), (516, 37349744), (608, 31698138), (688, 28012308), (817, 23589312), (912, 21132092), (1032, 18674872), (1216, 15849069), (1376, 14006154), (1634, 11794656), (1824, 10566046), (2064, 9337436), (2451, 7863104), (2752, 7003077), (3268, 5897328), (3648, 5283023), (4128, 4668718), (4902, 3931552), (6536, 2948664), (8256, 2334359), (9804, 1965776), (13072, 1474332), (19608, 982888), (26144, 737166), (39216, 491444), (52288, 368583), (78432, 245722), (122861, 156864)]