2912681304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163781}}^1$

素因数の和:163825

約数の個数: 96

約数和(自身を含む): 8942497200

約数和(自身を除く): 6029815896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 163781, 327562, 491343, 655124, 982686, 1310248, 1474029, 1965372, 2129153, 2948058, 3111839, 3930744, 4258306, 5896116, 6223678, 6387459, 8516612, 9335517, 11792232, 12447356, 12774918, 17033224, 18671034, 19162377, 24894712, 25549836, 28006551, 37342068, 38324754, 40453907, 51099672, 56013102, 74684136, 76649508, 80907814, 112026204, 121361721, 153299016, 161815628, 224052408, 242723442, 323631256, 364085163, 485446884, 728170326, 970893768, 1456340652, 2912681304]

約数ペア:

[(1, 2912681304), (2, 1456340652), (3, 970893768), (4, 728170326), (6, 485446884), (8, 364085163), (9, 323631256), (12, 242723442), (13, 224052408), (18, 161815628), (19, 153299016), (24, 121361721), (26, 112026204), (36, 80907814), (38, 76649508), (39, 74684136), (52, 56013102), (57, 51099672), (72, 40453907), (76, 38324754), (78, 37342068), (104, 28006551), (114, 25549836), (117, 24894712), (152, 19162377), (156, 18671034), (171, 17033224), (228, 12774918), (234, 12447356), (247, 11792232), (312, 9335517), (342, 8516612), (456, 6387459), (468, 6223678), (494, 5896116), (684, 4258306), (741, 3930744), (936, 3111839), (988, 2948058), (1368, 2129153), (1482, 1965372), (1976, 1474029), (2223, 1310248), (2964, 982686), (4446, 655124), (5928, 491343), (8892, 327562), (17784, 163781)]