2728524528

素因数分解:

$2^4\times 3^6\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1298

約数の個数: 140

約数和(自身を含む): 7969281600

約数和(自身を除く): 5240757072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 223, 243, 324, 432, 446, 486, 648, 669, 729, 892, 972, 1049, 1296, 1338, 1458, 1784, 1944, 2007, 2098, 2676, 2916, 3147, 3568, 3888, 4014, 4196, 5352, 5832, 6021, 6294, 8028, 8392, 9441, 10704, 11664, 12042, 12588, 16056, 16784, 18063, 18882, 24084, 25176, 28323, 32112, 36126, 37764, 48168, 50352, 54189, 56646, 72252, 75528, 84969, 96336, 108378, 113292, 144504, 151056, 162567, 169938, 216756, 226584, 233927, 254907, 289008, 325134, 339876, 433512, 453168, 467854, 509814, 650268, 679752, 701781, 764721, 867024, 935708, 1019628, 1300536, 1359504, 1403562, 1529442, 1871416, 2039256, 2105343, 2601072, 2807124, 3058884, 3742832, 4078512, 4210686, 5614248, 6117768, 6316029, 8421372, 11228496, 12235536, 12632058, 16842744, 18948087, 25264116, 33685488, 37896174, 50528232, 56844261, 75792348, 101056464, 113688522, 151584696, 170532783, 227377044, 303169392, 341065566, 454754088, 682131132, 909508176, 1364262264, 2728524528]

約数ペア:

[(1, 2728524528), (2, 1364262264), (3, 909508176), (4, 682131132), (6, 454754088), (8, 341065566), (9, 303169392), (12, 227377044), (16, 170532783), (18, 151584696), (24, 113688522), (27, 101056464), (36, 75792348), (48, 56844261), (54, 50528232), (72, 37896174), (81, 33685488), (108, 25264116), (144, 18948087), (162, 16842744), (216, 12632058), (223, 12235536), (243, 11228496), (324, 8421372), (432, 6316029), (446, 6117768), (486, 5614248), (648, 4210686), (669, 4078512), (729, 3742832), (892, 3058884), (972, 2807124), (1049, 2601072), (1296, 2105343), (1338, 2039256), (1458, 1871416), (1784, 1529442), (1944, 1403562), (2007, 1359504), (2098, 1300536), (2676, 1019628), (2916, 935708), (3147, 867024), (3568, 764721), (3888, 701781), (4014, 679752), (4196, 650268), (5352, 509814), (5832, 467854), (6021, 453168), (6294, 433512), (8028, 339876), (8392, 325134), (9441, 289008), (10704, 254907), (11664, 233927), (12042, 226584), (12588, 216756), (16056, 169938), (16784, 162567), (18063, 151056), (18882, 144504), (24084, 113292), (25176, 108378), (28323, 96336), (32112, 84969), (36126, 75528), (37764, 72252), (48168, 56646), (50352, 54189)]