282391928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9461}}^1$

素因数の和:9528

約数の個数: 64

約数和(自身を含む): 667638720

約数和(自身を除く): 385246792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 7462, 9461, 14924, 18922, 29848, 37844, 66227, 75688, 122993, 132454, 245986, 264908, 387901, 491972, 529816, 775802, 860951, 983944, 1551604, 1721902, 2715307, 3103208, 3443804, 5042713, 5430614, 6887608, 10085426, 10861228, 20170852, 21722456, 35298991, 40341704, 70597982, 141195964, 282391928]

約数ペア:

[(1, 282391928), (2, 141195964), (4, 70597982), (7, 40341704), (8, 35298991), (13, 21722456), (14, 20170852), (26, 10861228), (28, 10085426), (41, 6887608), (52, 5430614), (56, 5042713), (82, 3443804), (91, 3103208), (104, 2715307), (164, 1721902), (182, 1551604), (287, 983944), (328, 860951), (364, 775802), (533, 529816), (574, 491972), (728, 387901), (1066, 264908), (1148, 245986), (2132, 132454), (2296, 122993), (3731, 75688), (4264, 66227), (7462, 37844), (9461, 29848), (14924, 18922)]