616557984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{131071}}^1$

素因数の和:131098

約数の個数: 72

約数和(自身を含む): 1882718208

約数和(自身を除く): 1266160224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 131071, 262142, 393213, 524284, 786426, 917497, 1048568, 1572852, 1834994, 2097136, 2752491, 3145704, 3669988, 4194272, 5504982, 6291408, 6422479, 7339976, 11009964, 12582816, 12844958, 14679952, 19267437, 22019928, 25689916, 29359904, 38534874, 44039856, 51379832, 77069748, 88079712, 102759664, 154139496, 205519328, 308278992, 616557984]

約数ペア:

[(1, 616557984), (2, 308278992), (3, 205519328), (4, 154139496), (6, 102759664), (7, 88079712), (8, 77069748), (12, 51379832), (14, 44039856), (16, 38534874), (21, 29359904), (24, 25689916), (28, 22019928), (32, 19267437), (42, 14679952), (48, 12844958), (49, 12582816), (56, 11009964), (84, 7339976), (96, 6422479), (98, 6291408), (112, 5504982), (147, 4194272), (168, 3669988), (196, 3145704), (224, 2752491), (294, 2097136), (336, 1834994), (392, 1572852), (588, 1048568), (672, 917497), (784, 786426), (1176, 524284), (1568, 393213), (2352, 262142), (4704, 131071)]