827831456

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 1820206080

約数和(自身を除く): 992374624

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 109, 136, 184, 218, 272, 368, 391, 436, 544, 607, 736, 782, 872, 1214, 1564, 1744, 1853, 2428, 2507, 3128, 3488, 3706, 4856, 5014, 6256, 7412, 9712, 10028, 10319, 12512, 13961, 14824, 19424, 20056, 20638, 27922, 29648, 40112, 41276, 42619, 55844, 59296, 66163, 80224, 82552, 85238, 111688, 132326, 165104, 170476, 223376, 237337, 264652, 330208, 340952, 446752, 474674, 529304, 681904, 949348, 1058608, 1124771, 1363808, 1521749, 1898696, 2117216, 2249542, 3043498, 3797392, 4499084, 6086996, 7594784, 8998168, 12173992, 17996336, 24347984, 25869733, 35992672, 48695968, 51739466, 103478932, 206957864, 413915728, 827831456]

約数ペア:

[(1, 827831456), (2, 413915728), (4, 206957864), (8, 103478932), (16, 51739466), (17, 48695968), (23, 35992672), (32, 25869733), (34, 24347984), (46, 17996336), (68, 12173992), (92, 8998168), (109, 7594784), (136, 6086996), (184, 4499084), (218, 3797392), (272, 3043498), (368, 2249542), (391, 2117216), (436, 1898696), (544, 1521749), (607, 1363808), (736, 1124771), (782, 1058608), (872, 949348), (1214, 681904), (1564, 529304), (1744, 474674), (1853, 446752), (2428, 340952), (2507, 330208), (3128, 264652), (3488, 237337), (3706, 223376), (4856, 170476), (5014, 165104), (6256, 132326), (7412, 111688), (9712, 85238), (10028, 82552), (10319, 80224), (12512, 66163), (13961, 59296), (14824, 55844), (19424, 42619), (20056, 41276), (20638, 40112), (27922, 29648)]