315409864

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 756367200

約数和(自身を除く): 440957336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 193, 196, 308, 379, 386, 392, 539, 616, 758, 772, 1078, 1351, 1516, 1544, 2123, 2156, 2653, 2702, 3032, 4169, 4246, 4312, 5306, 5404, 8338, 8492, 9457, 10612, 10808, 14861, 16676, 16984, 18571, 18914, 21224, 29183, 29722, 33352, 37142, 37828, 58366, 59444, 73147, 74284, 75656, 104027, 116732, 118888, 146294, 148568, 204281, 208054, 233464, 292588, 408562, 416108, 512029, 585176, 804617, 817124, 832216, 1024058, 1609234, 1634248, 2048116, 3218468, 3584203, 4096232, 5632319, 6436936, 7168406, 11264638, 14336812, 22529276, 28673624, 39426233, 45058552, 78852466, 157704932, 315409864]

約数ペア:

[(1, 315409864), (2, 157704932), (4, 78852466), (7, 45058552), (8, 39426233), (11, 28673624), (14, 22529276), (22, 14336812), (28, 11264638), (44, 7168406), (49, 6436936), (56, 5632319), (77, 4096232), (88, 3584203), (98, 3218468), (154, 2048116), (193, 1634248), (196, 1609234), (308, 1024058), (379, 832216), (386, 817124), (392, 804617), (539, 585176), (616, 512029), (758, 416108), (772, 408562), (1078, 292588), (1351, 233464), (1516, 208054), (1544, 204281), (2123, 148568), (2156, 146294), (2653, 118888), (2702, 116732), (3032, 104027), (4169, 75656), (4246, 74284), (4312, 73147), (5306, 59444), (5404, 58366), (8338, 37828), (8492, 37142), (9457, 33352), (10612, 29722), (10808, 29183), (14861, 21224), (16676, 18914), (16984, 18571)]