290254156944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1\times {\mathrm{1907}}^1$

素因数の和:3157

約数の個数: 160

約数和(自身を含む): 795479086080

約数和(自身を除く): 505224929136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1063, 1256, 1884, 1907, 2126, 2512, 2983, 3189, 3768, 3814, 4252, 5721, 5966, 6378, 7536, 7628, 8504, 8949, 11442, 11932, 12756, 15256, 17008, 17898, 20197, 22884, 23864, 25512, 30512, 35796, 36233, 40394, 45768, 47728, 51024, 60591, 71592, 72466, 80788, 91536, 108699, 121182, 143184, 144932, 161576, 166891, 217398, 242364, 289864, 299399, 323152, 333782, 434796, 484728, 500673, 579728, 598798, 667564, 869592, 898197, 969456, 1001346, 1197596, 1335128, 1739184, 1796394, 2002692, 2027141, 2395192, 2670256, 3170929, 3592788, 4005384, 4054282, 4790384, 5688581, 6081423, 6341858, 7185576, 8010768, 8108564, 9512787, 11377162, 12162846, 12683716, 14371152, 16217128, 17065743, 19025574, 22754324, 24325692, 25367432, 32434256, 34131486, 38051148, 38515679, 45508648, 48651384, 50734864, 68262972, 76102296, 77031358, 91017296, 97302768, 115547037, 136525944, 152204592, 154062716, 231094074, 273051888, 308125432, 318261137, 462188148, 616250864, 636522274, 924376296, 954783411, 1273044548, 1848752592, 1909566822, 2546089096, 3819133644, 5092178192, 6046961603, 7638267288, 12093923206, 15276534576, 18140884809, 24187846412, 36281769618, 48375692824, 72563539236, 96751385648, 145127078472, 290254156944]

約数ペア:

[(1, 290254156944), (2, 145127078472), (3, 96751385648), (4, 72563539236), (6, 48375692824), (8, 36281769618), (12, 24187846412), (16, 18140884809), (19, 15276534576), (24, 12093923206), (38, 7638267288), (48, 6046961603), (57, 5092178192), (76, 3819133644), (114, 2546089096), (152, 1909566822), (157, 1848752592), (228, 1273044548), (304, 954783411), (314, 924376296), (456, 636522274), (471, 616250864), (628, 462188148), (912, 318261137), (942, 308125432), (1063, 273051888), (1256, 231094074), (1884, 154062716), (1907, 152204592), (2126, 136525944), (2512, 115547037), (2983, 97302768), (3189, 91017296), (3768, 77031358), (3814, 76102296), (4252, 68262972), (5721, 50734864), (5966, 48651384), (6378, 45508648), (7536, 38515679), (7628, 38051148), (8504, 34131486), (8949, 32434256), (11442, 25367432), (11932, 24325692), (12756, 22754324), (15256, 19025574), (17008, 17065743), (17898, 16217128), (20197, 14371152), (22884, 12683716), (23864, 12162846), (25512, 11377162), (30512, 9512787), (35796, 8108564), (36233, 8010768), (40394, 7185576), (45768, 6341858), (47728, 6081423), (51024, 5688581), (60591, 4790384), (71592, 4054282), (72466, 4005384), (80788, 3592788), (91536, 3170929), (108699, 2670256), (121182, 2395192), (143184, 2027141), (144932, 2002692), (161576, 1796394), (166891, 1739184), (217398, 1335128), (242364, 1197596), (289864, 1001346), (299399, 969456), (323152, 898197), (333782, 869592), (434796, 667564), (484728, 598798), (500673, 579728)]