539188128

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{27943}}^1$

素因数の和:28026

約数の個数: 72

約数和(自身を含む): 1556257248

約数和(自身を除く): 1017069120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 27943, 55886, 83829, 111772, 167658, 223544, 251487, 335316, 447088, 502974, 670632, 894176, 1005948, 1341264, 1872181, 2011896, 2682528, 3744362, 4023792, 5616543, 7488724, 8047584, 11233086, 14977448, 16849629, 22466172, 29954896, 33699258, 44932344, 59909792, 67398516, 89864688, 134797032, 179729376, 269594064, 539188128]

約数ペア:

[(1, 539188128), (2, 269594064), (3, 179729376), (4, 134797032), (6, 89864688), (8, 67398516), (9, 59909792), (12, 44932344), (16, 33699258), (18, 29954896), (24, 22466172), (32, 16849629), (36, 14977448), (48, 11233086), (67, 8047584), (72, 7488724), (96, 5616543), (134, 4023792), (144, 3744362), (201, 2682528), (268, 2011896), (288, 1872181), (402, 1341264), (536, 1005948), (603, 894176), (804, 670632), (1072, 502974), (1206, 447088), (1608, 335316), (2144, 251487), (2412, 223544), (3216, 167658), (4824, 111772), (6432, 83829), (9648, 55886), (19296, 27943)]