488494032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25308

約数の個数: 80

約数和(自身を含む): 1402910208

約数和(自身を除く): 914416176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 25253, 50506, 75759, 101012, 151518, 202024, 303036, 328289, 404048, 606072, 656578, 782843, 984867, 1212144, 1313156, 1565686, 1969734, 2348529, 2626312, 3131372, 3939468, 4697058, 5252624, 6262744, 7878936, 9394116, 10176959, 12525488, 15757872, 18788232, 20353918, 30530877, 37576464, 40707836, 61061754, 81415672, 122123508, 162831344, 244247016, 488494032]

約数ペア:

[(1, 488494032), (2, 244247016), (3, 162831344), (4, 122123508), (6, 81415672), (8, 61061754), (12, 40707836), (13, 37576464), (16, 30530877), (24, 20353918), (26, 18788232), (31, 15757872), (39, 12525488), (48, 10176959), (52, 9394116), (62, 7878936), (78, 6262744), (93, 5252624), (104, 4697058), (124, 3939468), (156, 3131372), (186, 2626312), (208, 2348529), (248, 1969734), (312, 1565686), (372, 1313156), (403, 1212144), (496, 984867), (624, 782843), (744, 656578), (806, 606072), (1209, 404048), (1488, 328289), (1612, 303036), (2418, 202024), (3224, 151518), (4836, 101012), (6448, 75759), (9672, 50506), (19344, 25253)]