7842047808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{1321}}^1$

素因数の和:1981

約数の個数: 168

約数和(自身を含む): 24192853824

約数和(自身を除く): 16350806016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 631, 672, 784, 1176, 1262, 1321, 1344, 1568, 1893, 2352, 2524, 2642, 3136, 3786, 3963, 4417, 4704, 5048, 5284, 7572, 7926, 8834, 9247, 9408, 10096, 10568, 13251, 15144, 15852, 17668, 18494, 20192, 21136, 26502, 27741, 30288, 30919, 31704, 35336, 36988, 40384, 42272, 53004, 55482, 60576, 61838, 63408, 64729, 70672, 73976, 84544, 92757, 106008, 110964, 121152, 123676, 126816, 129458, 141344, 147952, 185514, 194187, 212016, 221928, 247352, 253632, 258916, 282688, 295904, 371028, 388374, 424032, 443856, 494704, 517832, 591808, 742056, 776748, 833551, 848064, 887712, 989408, 1035664, 1484112, 1553496, 1667102, 1775424, 1978816, 2071328, 2500653, 2968224, 3106992, 3334204, 4142656, 5001306, 5834857, 5936448, 6213984, 6668408, 10002612, 11669714, 12427968, 13336816, 17504571, 20005224, 23339428, 26673632, 35009142, 40010448, 40843999, 46678856, 53347264, 70018284, 80020896, 81687998, 93357712, 122531997, 140036568, 160041792, 163375996, 186715424, 245063994, 280073136, 326751992, 373430848, 490127988, 560146272, 653503984, 980255976, 1120292544, 1307007968, 1960511952, 2614015936, 3921023904, 7842047808]

約数ペア:

[(1, 7842047808), (2, 3921023904), (3, 2614015936), (4, 1960511952), (6, 1307007968), (7, 1120292544), (8, 980255976), (12, 653503984), (14, 560146272), (16, 490127988), (21, 373430848), (24, 326751992), (28, 280073136), (32, 245063994), (42, 186715424), (48, 163375996), (49, 160041792), (56, 140036568), (64, 122531997), (84, 93357712), (96, 81687998), (98, 80020896), (112, 70018284), (147, 53347264), (168, 46678856), (192, 40843999), (196, 40010448), (224, 35009142), (294, 26673632), (336, 23339428), (392, 20005224), (448, 17504571), (588, 13336816), (631, 12427968), (672, 11669714), (784, 10002612), (1176, 6668408), (1262, 6213984), (1321, 5936448), (1344, 5834857), (1568, 5001306), (1893, 4142656), (2352, 3334204), (2524, 3106992), (2642, 2968224), (3136, 2500653), (3786, 2071328), (3963, 1978816), (4417, 1775424), (4704, 1667102), (5048, 1553496), (5284, 1484112), (7572, 1035664), (7926, 989408), (8834, 887712), (9247, 848064), (9408, 833551), (10096, 776748), (10568, 742056), (13251, 591808), (15144, 517832), (15852, 494704), (17668, 443856), (18494, 424032), (20192, 388374), (21136, 371028), (26502, 295904), (27741, 282688), (30288, 258916), (30919, 253632), (31704, 247352), (35336, 221928), (36988, 212016), (40384, 194187), (42272, 185514), (53004, 147952), (55482, 141344), (60576, 129458), (61838, 126816), (63408, 123676), (64729, 121152), (70672, 110964), (73976, 106008), (84544, 92757)]