18396917472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239843}}^1$

素因数の和:239920

約数の個数: 96

約数和(自身を含む): 52220754432

約数和(自身を除く): 33823836960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 272, 282, 376, 408, 544, 564, 752, 799, 816, 1128, 1504, 1598, 1632, 2256, 2397, 3196, 4512, 4794, 6392, 9588, 12784, 19176, 25568, 38352, 76704, 239843, 479686, 719529, 959372, 1439058, 1918744, 2878116, 3837488, 4077331, 5756232, 7674976, 8154662, 11272621, 11512464, 12231993, 16309324, 22545242, 23024928, 24463986, 32618648, 33817863, 45090484, 48927972, 65237296, 67635726, 90180968, 97855944, 130474592, 135271452, 180361936, 191634557, 195711888, 270542904, 360723872, 383269114, 391423776, 541085808, 574903671, 766538228, 1082171616, 1149807342, 1533076456, 2299614684, 3066152912, 4599229368, 6132305824, 9198458736, 18396917472]

約数ペア:

[(1, 18396917472), (2, 9198458736), (3, 6132305824), (4, 4599229368), (6, 3066152912), (8, 2299614684), (12, 1533076456), (16, 1149807342), (17, 1082171616), (24, 766538228), (32, 574903671), (34, 541085808), (47, 391423776), (48, 383269114), (51, 360723872), (68, 270542904), (94, 195711888), (96, 191634557), (102, 180361936), (136, 135271452), (141, 130474592), (188, 97855944), (204, 90180968), (272, 67635726), (282, 65237296), (376, 48927972), (408, 45090484), (544, 33817863), (564, 32618648), (752, 24463986), (799, 23024928), (816, 22545242), (1128, 16309324), (1504, 12231993), (1598, 11512464), (1632, 11272621), (2256, 8154662), (2397, 7674976), (3196, 5756232), (4512, 4077331), (4794, 3837488), (6392, 2878116), (9588, 1918744), (12784, 1439058), (19176, 959372), (25568, 719529), (38352, 479686), (76704, 239843)]