2848345968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:927

約数の個数: 160

約数和(自身を含む): 8228362240

約数和(自身を除く): 5380016272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 229, 248, 312, 372, 403, 458, 496, 624, 643, 687, 744, 806, 916, 1209, 1286, 1374, 1488, 1612, 1832, 1929, 2418, 2572, 2748, 2977, 3224, 3664, 3858, 4836, 5144, 5496, 5954, 6448, 7099, 7716, 8359, 8931, 9672, 10288, 10992, 11908, 14198, 15432, 16718, 17862, 19344, 19933, 21297, 23816, 25077, 28396, 30864, 33436, 35724, 39866, 42594, 47632, 50154, 56792, 59799, 66872, 71448, 79732, 85188, 92287, 100308, 113584, 119598, 133744, 142896, 147247, 159464, 170376, 184574, 200616, 239196, 259129, 276861, 294494, 318928, 340752, 369148, 401232, 441741, 478392, 518258, 553722, 588988, 738296, 777387, 883482, 956784, 1036516, 1107444, 1177976, 1476592, 1554774, 1766964, 1914211, 2073032, 2214888, 2355952, 3109548, 3533928, 3828422, 4146064, 4429776, 4564657, 5742633, 6219096, 7067856, 7656844, 9129314, 11485266, 12438192, 13693971, 15313688, 18258628, 22970532, 27387942, 30627376, 36517256, 45941064, 54775884, 59340541, 73034512, 91882128, 109551768, 118681082, 178021623, 219103536, 237362164, 356043246, 474724328, 712086492, 949448656, 1424172984, 2848345968]

約数ペア:

[(1, 2848345968), (2, 1424172984), (3, 949448656), (4, 712086492), (6, 474724328), (8, 356043246), (12, 237362164), (13, 219103536), (16, 178021623), (24, 118681082), (26, 109551768), (31, 91882128), (39, 73034512), (48, 59340541), (52, 54775884), (62, 45941064), (78, 36517256), (93, 30627376), (104, 27387942), (124, 22970532), (156, 18258628), (186, 15313688), (208, 13693971), (229, 12438192), (248, 11485266), (312, 9129314), (372, 7656844), (403, 7067856), (458, 6219096), (496, 5742633), (624, 4564657), (643, 4429776), (687, 4146064), (744, 3828422), (806, 3533928), (916, 3109548), (1209, 2355952), (1286, 2214888), (1374, 2073032), (1488, 1914211), (1612, 1766964), (1832, 1554774), (1929, 1476592), (2418, 1177976), (2572, 1107444), (2748, 1036516), (2977, 956784), (3224, 883482), (3664, 777387), (3858, 738296), (4836, 588988), (5144, 553722), (5496, 518258), (5954, 478392), (6448, 441741), (7099, 401232), (7716, 369148), (8359, 340752), (8931, 318928), (9672, 294494), (10288, 276861), (10992, 259129), (11908, 239196), (14198, 200616), (15432, 184574), (16718, 170376), (17862, 159464), (19344, 147247), (19933, 142896), (21297, 133744), (23816, 119598), (25077, 113584), (28396, 100308), (30864, 92287), (33436, 85188), (35724, 79732), (39866, 71448), (42594, 66872), (47632, 59799), (50154, 56792)]