2739936648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 7660224000

約数和(自身を除く): 4920287352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 571, 619, 646, 969, 1142, 1238, 1292, 1713, 1857, 1938, 2284, 2476, 2584, 3426, 3714, 3876, 4568, 4952, 6852, 7428, 7752, 9707, 10523, 10849, 11761, 13704, 14856, 19414, 21046, 21698, 23522, 29121, 31569, 32547, 35283, 38828, 42092, 43396, 47044, 58242, 63138, 65094, 70566, 77656, 84184, 86792, 94088, 116484, 126276, 130188, 141132, 184433, 199937, 232968, 252552, 260376, 282264, 353449, 368866, 399874, 553299, 599811, 706898, 737732, 799748, 1060347, 1106598, 1199622, 1413796, 1475464, 1599496, 2120694, 2213196, 2399244, 2827592, 4241388, 4426392, 4798488, 6008633, 6715531, 8482776, 12017266, 13431062, 18025899, 20146593, 24034532, 26862124, 36051798, 40293186, 48069064, 53724248, 72103596, 80586372, 114164027, 144207192, 161172744, 228328054, 342492081, 456656108, 684984162, 913312216, 1369968324, 2739936648]

約数ペア:

[(1, 2739936648), (2, 1369968324), (3, 913312216), (4, 684984162), (6, 456656108), (8, 342492081), (12, 228328054), (17, 161172744), (19, 144207192), (24, 114164027), (34, 80586372), (38, 72103596), (51, 53724248), (57, 48069064), (68, 40293186), (76, 36051798), (102, 26862124), (114, 24034532), (136, 20146593), (152, 18025899), (204, 13431062), (228, 12017266), (323, 8482776), (408, 6715531), (456, 6008633), (571, 4798488), (619, 4426392), (646, 4241388), (969, 2827592), (1142, 2399244), (1238, 2213196), (1292, 2120694), (1713, 1599496), (1857, 1475464), (1938, 1413796), (2284, 1199622), (2476, 1106598), (2584, 1060347), (3426, 799748), (3714, 737732), (3876, 706898), (4568, 599811), (4952, 553299), (6852, 399874), (7428, 368866), (7752, 353449), (9707, 282264), (10523, 260376), (10849, 252552), (11761, 232968), (13704, 199937), (14856, 184433), (19414, 141132), (21046, 130188), (21698, 126276), (23522, 116484), (29121, 94088), (31569, 86792), (32547, 84184), (35283, 77656), (38828, 70566), (42092, 65094), (43396, 63138), (47044, 58242)]