260643936

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 808750656

約数和(自身を除く): 548106720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 588, 672, 784, 804, 827, 938, 1072, 1176, 1407, 1568, 1608, 1654, 1876, 2144, 2352, 2481, 2814, 3216, 3283, 3308, 3752, 4704, 4962, 5628, 5789, 6432, 6566, 6616, 7504, 9849, 9924, 11256, 11578, 13132, 13232, 15008, 17367, 19698, 19848, 22512, 23156, 26264, 26464, 34734, 39396, 39696, 40523, 45024, 46312, 52528, 55409, 69468, 78792, 79392, 81046, 92624, 105056, 110818, 121569, 138936, 157584, 162092, 166227, 185248, 221636, 243138, 277872, 315168, 324184, 332454, 387863, 443272, 486276, 555744, 648368, 664908, 775726, 886544, 972552, 1163589, 1296736, 1329816, 1551452, 1773088, 1945104, 2327178, 2659632, 2715041, 3102904, 3890208, 4654356, 5319264, 5430082, 6205808, 8145123, 9308712, 10860164, 12411616, 16290246, 18617424, 21720328, 32580492, 37234848, 43440656, 65160984, 86881312, 130321968, 260643936]

約数ペア:

[(1, 260643936), (2, 130321968), (3, 86881312), (4, 65160984), (6, 43440656), (7, 37234848), (8, 32580492), (12, 21720328), (14, 18617424), (16, 16290246), (21, 12411616), (24, 10860164), (28, 9308712), (32, 8145123), (42, 6205808), (48, 5430082), (49, 5319264), (56, 4654356), (67, 3890208), (84, 3102904), (96, 2715041), (98, 2659632), (112, 2327178), (134, 1945104), (147, 1773088), (168, 1551452), (196, 1329816), (201, 1296736), (224, 1163589), (268, 972552), (294, 886544), (336, 775726), (392, 664908), (402, 648368), (469, 555744), (536, 486276), (588, 443272), (672, 387863), (784, 332454), (804, 324184), (827, 315168), (938, 277872), (1072, 243138), (1176, 221636), (1407, 185248), (1568, 166227), (1608, 162092), (1654, 157584), (1876, 138936), (2144, 121569), (2352, 110818), (2481, 105056), (2814, 92624), (3216, 81046), (3283, 79392), (3308, 78792), (3752, 69468), (4704, 55409), (4962, 52528), (5628, 46312), (5789, 45024), (6432, 40523), (6566, 39696), (6616, 39396), (7504, 34734), (9849, 26464), (9924, 26264), (11256, 23156), (11578, 22512), (13132, 19848), (13232, 19698), (15008, 17367)]