12315192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20516808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 239, 339, 452, 456, 478, 678, 717, 904, 956, 1356, 1434, 1912, 2147, 2712, 2868, 4294, 4541, 5736, 6441, 8588, 9082, 12882, 13623, 17176, 18164, 25764, 27007, 27246, 36328, 51528, 54014, 54492, 81021, 108028, 108984, 162042, 216056, 324084, 513133, 648168, 1026266, 1539399, 2052532, 3078798, 4105064, 6157596, 12315192]

約数ペア:

[(1, 12315192), (2, 6157596), (3, 4105064), (4, 3078798), (6, 2052532), (8, 1539399), (12, 1026266), (19, 648168), (24, 513133), (38, 324084), (57, 216056), (76, 162042), (113, 108984), (114, 108028), (152, 81021), (226, 54492), (228, 54014), (239, 51528), (339, 36328), (452, 27246), (456, 27007), (478, 25764), (678, 18164), (717, 17176), (904, 13623), (956, 12882), (1356, 9082), (1434, 8588), (1912, 6441), (2147, 5736), (2712, 4541), (2868, 4294)]