278428008096

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1705051}}^1$

素因数の和:1705086

約数の個数: 168

約数和(自身を含む): 939265405344

約数和(自身を除く): 660837397248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6048, 6804, 7776, 9072, 10206, 11664, 13608, 18144, 20412, 23328, 27216, 40824, 54432, 81648, 163296, 1705051, 3410102, 5115153, 6820204, 10230306, 11935357, 13640408, 15345459, 20460612, 23870714, 27280816, 30690918, 35806071, 40921224, 46036377, 47741428, 54561632, 61381836, 71612142, 81842448, 92072754, 95482856, 107418213, 122763672, 138109131, 143224284, 163684896, 184145508, 190965712, 214836426, 245527344, 276218262, 286448568, 322254639, 368291016, 381931424, 414327393, 429672852, 491054688, 552436524, 572897136, 644509278, 736582032, 828654786, 859345704, 966763917, 1104873048, 1145794272, 1242982179, 1289018556, 1473164064, 1657309572, 1718691408, 1933527834, 2209746096, 2485964358, 2578037112, 2900291751, 3314619144, 3437382816, 3867055668, 4419492192, 4971928716, 5156074224, 5800583502, 6629238288, 7734111336, 8700875253, 9943857432, 10312148448, 11601167004, 13258476576, 15468222672, 17401750506, 19887714864, 23202334008, 30936445344, 34803501012, 39775429728, 46404668016, 69607002024, 92809336032, 139214004048, 278428008096]

約数ペア:

[(1, 278428008096), (2, 139214004048), (3, 92809336032), (4, 69607002024), (6, 46404668016), (7, 39775429728), (8, 34803501012), (9, 30936445344), (12, 23202334008), (14, 19887714864), (16, 17401750506), (18, 15468222672), (21, 13258476576), (24, 11601167004), (27, 10312148448), (28, 9943857432), (32, 8700875253), (36, 7734111336), (42, 6629238288), (48, 5800583502), (54, 5156074224), (56, 4971928716), (63, 4419492192), (72, 3867055668), (81, 3437382816), (84, 3314619144), (96, 2900291751), (108, 2578037112), (112, 2485964358), (126, 2209746096), (144, 1933527834), (162, 1718691408), (168, 1657309572), (189, 1473164064), (216, 1289018556), (224, 1242982179), (243, 1145794272), (252, 1104873048), (288, 966763917), (324, 859345704), (336, 828654786), (378, 736582032), (432, 644509278), (486, 572897136), (504, 552436524), (567, 491054688), (648, 429672852), (672, 414327393), (729, 381931424), (756, 368291016), (864, 322254639), (972, 286448568), (1008, 276218262), (1134, 245527344), (1296, 214836426), (1458, 190965712), (1512, 184145508), (1701, 163684896), (1944, 143224284), (2016, 138109131), (2268, 122763672), (2592, 107418213), (2916, 95482856), (3024, 92072754), (3402, 81842448), (3888, 71612142), (4536, 61381836), (5103, 54561632), (5832, 47741428), (6048, 46036377), (6804, 40921224), (7776, 35806071), (9072, 30690918), (10206, 27280816), (11664, 23870714), (13608, 20460612), (18144, 15345459), (20412, 13640408), (23328, 11935357), (27216, 10230306), (40824, 6820204), (54432, 5115153), (81648, 3410102), (163296, 1705051)]