12788891184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{41611}}^1$

素因数の和:41978

約数の個数: 80

約数和(自身を含む): 34880842880

約数和(自身を除く): 22091951696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 337, 456, 674, 912, 1011, 1348, 2022, 2696, 4044, 5392, 6403, 8088, 12806, 16176, 19209, 25612, 38418, 41611, 51224, 76836, 83222, 102448, 124833, 153672, 166444, 249666, 307344, 332888, 499332, 665776, 790609, 998664, 1581218, 1997328, 2371827, 3162436, 4743654, 6324872, 9487308, 12649744, 14022907, 18974616, 28045814, 37949232, 42068721, 56091628, 84137442, 112183256, 168274884, 224366512, 266435233, 336549768, 532870466, 673099536, 799305699, 1065740932, 1598611398, 2131481864, 3197222796, 4262963728, 6394445592, 12788891184]

約数ペア:

[(1, 12788891184), (2, 6394445592), (3, 4262963728), (4, 3197222796), (6, 2131481864), (8, 1598611398), (12, 1065740932), (16, 799305699), (19, 673099536), (24, 532870466), (38, 336549768), (48, 266435233), (57, 224366512), (76, 168274884), (114, 112183256), (152, 84137442), (228, 56091628), (304, 42068721), (337, 37949232), (456, 28045814), (674, 18974616), (912, 14022907), (1011, 12649744), (1348, 9487308), (2022, 6324872), (2696, 4743654), (4044, 3162436), (5392, 2371827), (6403, 1997328), (8088, 1581218), (12806, 998664), (16176, 790609), (19209, 665776), (25612, 499332), (38418, 332888), (41611, 307344), (51224, 249666), (76836, 166444), (83222, 153672), (102448, 124833)]