426392988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 1176451584

約数和(自身を除く): 750058596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 97, 129, 172, 194, 258, 291, 301, 388, 516, 582, 602, 679, 903, 1164, 1204, 1217, 1358, 1806, 2037, 2434, 2716, 3612, 3651, 4074, 4171, 4868, 7302, 8148, 8342, 8519, 12513, 14604, 16684, 17038, 25026, 25557, 29197, 34076, 50052, 51114, 52331, 58394, 87591, 102228, 104662, 116788, 118049, 156993, 175182, 209324, 236098, 313986, 350364, 354147, 366317, 472196, 627972, 708294, 732634, 826343, 1098951, 1416588, 1465268, 1652686, 2197902, 2479029, 3305372, 4395804, 4958058, 5076107, 9916116, 10152214, 15228321, 20304428, 30456642, 35532749, 60913284, 71065498, 106598247, 142130996, 213196494, 426392988]

約数ペア:

[(1, 426392988), (2, 213196494), (3, 142130996), (4, 106598247), (6, 71065498), (7, 60913284), (12, 35532749), (14, 30456642), (21, 20304428), (28, 15228321), (42, 10152214), (43, 9916116), (84, 5076107), (86, 4958058), (97, 4395804), (129, 3305372), (172, 2479029), (194, 2197902), (258, 1652686), (291, 1465268), (301, 1416588), (388, 1098951), (516, 826343), (582, 732634), (602, 708294), (679, 627972), (903, 472196), (1164, 366317), (1204, 354147), (1217, 350364), (1358, 313986), (1806, 236098), (2037, 209324), (2434, 175182), (2716, 156993), (3612, 118049), (3651, 116788), (4074, 104662), (4171, 102228), (4868, 87591), (7302, 58394), (8148, 52331), (8342, 51114), (8519, 50052), (12513, 34076), (14604, 29197), (16684, 25557), (17038, 25026)]