2406172392

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 7439040000

約数和(自身を除く): 5032867608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 142, 149, 156, 162, 213, 216, 234, 243, 284, 298, 312, 324, 351, 426, 447, 468, 486, 568, 596, 639, 648, 702, 729, 852, 894, 923, 936, 972, 1053, 1192, 1278, 1341, 1404, 1458, 1704, 1788, 1846, 1917, 1937, 1944, 2106, 2187, 2556, 2682, 2769, 2808, 2916, 3159, 3576, 3692, 3834, 3874, 4023, 4212, 4374, 5112, 5364, 5538, 5751, 5811, 5832, 6318, 7384, 7668, 7748, 8046, 8307, 8424, 8748, 9477, 10579, 10728, 11076, 11502, 11622, 12069, 12636, 15336, 15496, 16092, 16614, 17253, 17433, 17496, 18954, 21158, 22152, 23004, 23244, 24138, 24921, 25272, 28431, 31737, 32184, 33228, 34506, 34866, 36207, 37908, 42316, 46008, 46488, 48276, 49842, 51759, 52299, 56862, 63474, 66456, 69012, 69732, 72414, 74763, 75816, 84632, 95211, 96552, 99684, 103518, 104598, 108621, 113724, 126948, 137527, 138024, 139464, 144828, 149526, 155277, 156897, 190422, 199368, 207036, 209196, 217242, 224289, 227448, 253896, 275054, 285633, 289656, 299052, 310554, 313794, 325863, 380844, 412581, 414072, 418392, 434484, 448578, 470691, 550108, 571266, 598104, 621108, 627588, 651726, 672867, 761688, 825162, 856899, 868968, 897156, 941382, 1100216, 1142532, 1237743, 1242216, 1255176, 1303452, 1345734, 1412073, 1650324, 1713798, 1794312, 1882764, 2018601, 2285064, 2475486, 2570697, 2606904, 2691468, 2824146, 3300648, 3427596, 3713229, 3765528, 4037202, 4236219, 4950972, 5141394, 5382936, 5648292, 6855192, 7426458, 7712091, 8074404, 8472438, 9901944, 10282788, 11139687, 11296584, 14852916, 15424182, 16148808, 16944876, 20565576, 22279374, 23136273, 29705832, 30848364, 33419061, 33889752, 44558748, 46272546, 61696728, 66838122, 89117496, 92545092, 100257183, 133676244, 185090184, 200514366, 267352488, 300771549, 401028732, 601543098, 802057464, 1203086196, 2406172392]

約数ペア:

[(1, 2406172392), (2, 1203086196), (3, 802057464), (4, 601543098), (6, 401028732), (8, 300771549), (9, 267352488), (12, 200514366), (13, 185090184), (18, 133676244), (24, 100257183), (26, 92545092), (27, 89117496), (36, 66838122), (39, 61696728), (52, 46272546), (54, 44558748), (71, 33889752), (72, 33419061), (78, 30848364), (81, 29705832), (104, 23136273), (108, 22279374), (117, 20565576), (142, 16944876), (149, 16148808), (156, 15424182), (162, 14852916), (213, 11296584), (216, 11139687), (234, 10282788), (243, 9901944), (284, 8472438), (298, 8074404), (312, 7712091), (324, 7426458), (351, 6855192), (426, 5648292), (447, 5382936), (468, 5141394), (486, 4950972), (568, 4236219), (596, 4037202), (639, 3765528), (648, 3713229), (702, 3427596), (729, 3300648), (852, 2824146), (894, 2691468), (923, 2606904), (936, 2570697), (972, 2475486), (1053, 2285064), (1192, 2018601), (1278, 1882764), (1341, 1794312), (1404, 1713798), (1458, 1650324), (1704, 1412073), (1788, 1345734), (1846, 1303452), (1917, 1255176), (1937, 1242216), (1944, 1237743), (2106, 1142532), (2187, 1100216), (2556, 941382), (2682, 897156), (2769, 868968), (2808, 856899), (2916, 825162), (3159, 761688), (3576, 672867), (3692, 651726), (3834, 627588), (3874, 621108), (4023, 598104), (4212, 571266), (4374, 550108), (5112, 470691), (5364, 448578), (5538, 434484), (5751, 418392), (5811, 414072), (5832, 412581), (6318, 380844), (7384, 325863), (7668, 313794), (7748, 310554), (8046, 299052), (8307, 289656), (8424, 285633), (8748, 275054), (9477, 253896), (10579, 227448), (10728, 224289), (11076, 217242), (11502, 209196), (11622, 207036), (12069, 199368), (12636, 190422), (15336, 156897), (15496, 155277), (16092, 149526), (16614, 144828), (17253, 139464), (17433, 138024), (17496, 137527), (18954, 126948), (21158, 113724), (22152, 108621), (23004, 104598), (23244, 103518), (24138, 99684), (24921, 96552), (25272, 95211), (28431, 84632), (31737, 75816), (32184, 74763), (33228, 72414), (34506, 69732), (34866, 69012), (36207, 66456), (37908, 63474), (42316, 56862), (46008, 52299), (46488, 51759), (48276, 49842)]