289370592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143537}}^1$

素因数の和:143560

約数の個数: 72

約数和(自身を含む): 940460976

約数和(自身を除く): 651090384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143537, 287074, 430611, 574148, 861222, 1004759, 1148296, 1291833, 1722444, 2009518, 2296592, 2583666, 3014277, 3444888, 4019036, 4593184, 5167332, 6028554, 6889776, 8038072, 9042831, 10334664, 12057108, 13779552, 16076144, 18085662, 20669328, 24114216, 32152288, 36171324, 41338656, 48228432, 72342648, 96456864, 144685296, 289370592]

約数ペア:

[(1, 289370592), (2, 144685296), (3, 96456864), (4, 72342648), (6, 48228432), (7, 41338656), (8, 36171324), (9, 32152288), (12, 24114216), (14, 20669328), (16, 18085662), (18, 16076144), (21, 13779552), (24, 12057108), (28, 10334664), (32, 9042831), (36, 8038072), (42, 6889776), (48, 6028554), (56, 5167332), (63, 4593184), (72, 4019036), (84, 3444888), (96, 3014277), (112, 2583666), (126, 2296592), (144, 2009518), (168, 1722444), (224, 1291833), (252, 1148296), (288, 1004759), (336, 861222), (504, 574148), (672, 430611), (1008, 287074), (2016, 143537)]