380690016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{80929}}^1$

素因数の和:80956

約数の個数: 72

約数和(自身を含む): 1162478520

約数和(自身を除く): 781788504

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, 80929, 161858, 242787, 323716, 485574, 566503, 647432, 971148, 1133006, 1294864, 1699509, 1942296, 2266012, 2589728, 3399018, 3884592, 3965521, 4532024, 6798036, 7769184, 7931042, 9064048, 11896563, 13596072, 15862084, 18128096, 23793126, 27192144, 31724168, 47586252, 54384288, 63448336, 95172504, 126896672, 190345008, 380690016]

約数ペア:

[(1, 380690016), (2, 190345008), (3, 126896672), (4, 95172504), (6, 63448336), (7, 54384288), (8, 47586252), (12, 31724168), (14, 27192144), (16, 23793126), (21, 18128096), (24, 15862084), (28, 13596072), (32, 11896563), (42, 9064048), (48, 7931042), (49, 7769184), (56, 6798036), (84, 4532024), (96, 3965521), (98, 3884592), (112, 3399018), (147, 2589728), (168, 2266012), (196, 1942296), (224, 1699509), (294, 1294864), (336, 1133006), (392, 971148), (588, 647432), (672, 566503), (784, 485574), (1176, 323716), (1568, 242787), (2352, 161858), (4704, 80929)]