398418144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9497}}^1$

素因数の和:9552

約数の個数: 96

約数和(自身を含む): 1148878080

約数和(自身を除く): 750459936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1311, 1748, 1824, 2208, 2622, 3496, 5244, 6992, 9497, 10488, 13984, 18994, 20976, 28491, 37988, 41952, 56982, 75976, 113964, 151952, 180443, 218431, 227928, 303904, 360886, 436862, 455856, 541329, 655293, 721772, 873724, 911712, 1082658, 1310586, 1443544, 1747448, 2165316, 2621172, 2887088, 3494896, 4150189, 4330632, 5242344, 5774176, 6989792, 8300378, 8661264, 10484688, 12450567, 16600756, 17322528, 20969376, 24901134, 33201512, 49802268, 66403024, 99604536, 132806048, 199209072, 398418144]

約数ペア:

[(1, 398418144), (2, 199209072), (3, 132806048), (4, 99604536), (6, 66403024), (8, 49802268), (12, 33201512), (16, 24901134), (19, 20969376), (23, 17322528), (24, 16600756), (32, 12450567), (38, 10484688), (46, 8661264), (48, 8300378), (57, 6989792), (69, 5774176), (76, 5242344), (92, 4330632), (96, 4150189), (114, 3494896), (138, 2887088), (152, 2621172), (184, 2165316), (228, 1747448), (276, 1443544), (304, 1310586), (368, 1082658), (437, 911712), (456, 873724), (552, 721772), (608, 655293), (736, 541329), (874, 455856), (912, 436862), (1104, 360886), (1311, 303904), (1748, 227928), (1824, 218431), (2208, 180443), (2622, 151952), (3496, 113964), (5244, 75976), (6992, 56982), (9497, 41952), (10488, 37988), (13984, 28491), (18994, 20976)]