2901155488

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^2$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 7275852864

約数和(自身を除く): 4374697376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 127, 146, 154, 176, 224, 254, 292, 308, 352, 508, 511, 584, 616, 803, 889, 1016, 1022, 1168, 1232, 1397, 1606, 1778, 2032, 2044, 2336, 2464, 2794, 3212, 3556, 4064, 4088, 5588, 5621, 6424, 7112, 8176, 9271, 9779, 11176, 11242, 12848, 14224, 16129, 16352, 18542, 19558, 22352, 22484, 25696, 28448, 32258, 37084, 39116, 44704, 44968, 64516, 64897, 74168, 78232, 89936, 101981, 112903, 129032, 129794, 148336, 156464, 177419, 179872, 203962, 225806, 258064, 259588, 296672, 312928, 354838, 407924, 451612, 516128, 519176, 709676, 713867, 815848, 903224, 1038352, 1177417, 1241933, 1419352, 1427734, 1631696, 1806448, 2076704, 2354834, 2483866, 2838704, 2855468, 3263392, 3612896, 4709668, 4967732, 5677408, 5710936, 8241919, 9419336, 9935464, 11421872, 12951587, 16483838, 18838672, 19870928, 22843744, 25903174, 32967676, 37677344, 39741856, 51806348, 65935352, 90661109, 103612696, 131870704, 181322218, 207225392, 263741408, 362644436, 414450784, 725288872, 1450577744, 2901155488]

約数ペア:

[(1, 2901155488), (2, 1450577744), (4, 725288872), (7, 414450784), (8, 362644436), (11, 263741408), (14, 207225392), (16, 181322218), (22, 131870704), (28, 103612696), (32, 90661109), (44, 65935352), (56, 51806348), (73, 39741856), (77, 37677344), (88, 32967676), (112, 25903174), (127, 22843744), (146, 19870928), (154, 18838672), (176, 16483838), (224, 12951587), (254, 11421872), (292, 9935464), (308, 9419336), (352, 8241919), (508, 5710936), (511, 5677408), (584, 4967732), (616, 4709668), (803, 3612896), (889, 3263392), (1016, 2855468), (1022, 2838704), (1168, 2483866), (1232, 2354834), (1397, 2076704), (1606, 1806448), (1778, 1631696), (2032, 1427734), (2044, 1419352), (2336, 1241933), (2464, 1177417), (2794, 1038352), (3212, 903224), (3556, 815848), (4064, 713867), (4088, 709676), (5588, 519176), (5621, 516128), (6424, 451612), (7112, 407924), (8176, 354838), (9271, 312928), (9779, 296672), (11176, 259588), (11242, 258064), (12848, 225806), (14224, 203962), (16129, 179872), (16352, 177419), (18542, 156464), (19558, 148336), (22352, 129794), (22484, 129032), (25696, 112903), (28448, 101981), (32258, 89936), (37084, 78232), (39116, 74168), (44704, 64897), (44968, 64516)]