428438352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16937}}^1$

素因数の和:16996

約数の個数: 80

約数和(自身を含む): 1209779712

約数和(自身を除く): 781341360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 16937, 25296, 33874, 50811, 67748, 101622, 135496, 203244, 270992, 287929, 406488, 525047, 575858, 812976, 863787, 1050094, 1151716, 1575141, 1727574, 2100188, 2303432, 3150282, 3455148, 4200376, 4606864, 6300564, 6910296, 8400752, 8925799, 12601128, 13820592, 17851598, 25202256, 26777397, 35703196, 53554794, 71406392, 107109588, 142812784, 214219176, 428438352]

約数ペア:

[(1, 428438352), (2, 214219176), (3, 142812784), (4, 107109588), (6, 71406392), (8, 53554794), (12, 35703196), (16, 26777397), (17, 25202256), (24, 17851598), (31, 13820592), (34, 12601128), (48, 8925799), (51, 8400752), (62, 6910296), (68, 6300564), (93, 4606864), (102, 4200376), (124, 3455148), (136, 3150282), (186, 2303432), (204, 2100188), (248, 1727574), (272, 1575141), (372, 1151716), (408, 1050094), (496, 863787), (527, 812976), (744, 575858), (816, 525047), (1054, 406488), (1488, 287929), (1581, 270992), (2108, 203244), (3162, 135496), (4216, 101622), (6324, 67748), (8432, 50811), (12648, 33874), (16937, 25296)]